TailMyPicks

Check any Polymarket wallet’s real record.

Tennis · resolved market

Ostrava Open: Linda Fruhvirtova vs Mona Barthel

Rebuilt .

What this market resolved to

Winning outcome
Fruhvirtovaof Fruhvirtova, Barthel
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Tennisevery record on this page is that Category’s
Volume Polymarket published
$135,989
Volume TailMyPicks’s own read summed
$177,729

Both are shown because TailMyPicks only trusts a market it can reconcile: it reads every trade itself and compares its own total against the venue’s before scoring anything. The threshold below was applied to $135,989 the venue’s figure.

Every figure here describes what TailMyPicks scored — positions held to resolution in markets that cleared the thresholds below. It is not a Polymarket account balance, and open positions are not counted anywhere on this site.

Who was on this market

The 100 largest positions, of 107 wallets holding a qualified pick here — biggest first. This page details 100 at most, and the number beside it is the real one. Ordered by position size rather than by score, because this is a post-mortem of one market — a strong wallet’s small pick does not belong above a large committed one. Each wallet’s record in Tennis is on its own row, so one correct call here is not mistaken for a track record.

On this marketThis wallet’s whole record in Tennis
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0x2005…75eabacked Barthel40c20,797$8,343 inLost — open this pick on its own page-$8,342.7511,43543.4%4,959 W · 6,476 L+17.8wins0.00per pick43cpaid-20.1%equal weight500.00 edge/pick
0x38c2…d3a7backed Fruhvirtova63c15,542$9,859 inWon — open this pick on its own page+$5,682.9548851.6%252 W · 236 L-5.1wins-0.01per pick53cpaid-2.6%equal weight49-0.01 edge/pick
0xd6a3…9489backed Barthel33c11,181$3,681 inLost — open this pick on its own page-$3,680.542,74630.8%846 W · 1,900 L-67.1wins-0.02per pick33cpaid-36.1%equal weight47-0.02 edge/pick
0x1624…bf63backed Fruhvirtova53c8,309$4,398 inWon — open this pick on its own page+$3,910.881,10641%454 W · 652 L+2.5wins0.00per pick41cpaid-19.4%equal weight500.00 edge/pick
0x9fa9…c100backed Fruhvirtova62c5,000$3,100 inWon — open this pick on its own page+$1,899.9843051.2%220 W · 210 L+5.2wins+0.01per pick50cpaid+2.1%equal weight51+0.01 edge/pick
0xda35…ff0ebacked Fruhvirtova59c3,939$2,340 inWon — open this pick on its own page+$1,598.5859151.6%305 W · 286 L+4.3wins+0.01per pick51cpaid+0.3%equal weight51+0.01 edge/pick
0x046c…2a9cbacked Barthel40c3,099$1,241 inLost — open this pick on its own page-$1,240.7635247.2%166 W · 186 L-23.2wins-0.07per pick54cpaid-16.5%equal weight43-0.06 edge/pick
0x12d9…01bbbacked Barthel41c2,191$898 inLost — open this pick on its own page-$898.1322641.6%94 W · 132 L+6.3wins+0.03per pick39cpaid-1.4%equal weight53+0.03 edge/pick
0xb2e2…4e99backed Barthel38c2,105$800 inLost — open this pick on its own page-$80032637.4%122 W · 204 L-0.4wins0.00per pick38cpaid-1.6%equal weight500.00 edge/pick
0x0c9e…bba8backed Fruhvirtova56c1,736$981 inWon — open this pick on its own page+$755.276740.3%27 W · 40 L-5.8wins-0.09per pick49cpaid-34.7%equal weight43-0.06 edge/pick
0x9dea…3792backed Fruhvirtova61c1,639$1,000 inWon — open this pick on its own page+$639.3436968%251 W · 118 L-1.1wins0.00per pick68cpaid-1.7%equal weight500.00 edge/pick
0xecc2…eeefbacked Fruhvirtova58c1,609$933 inWon — open this pick on its own page+$675.712365.2%15 W · 8 L-0.7wins-0.03per pick68cpaid-3.7%equal weight48-0.01 edge/pick
0xb31e…c120backed Fruhvirtova66c1,559$1,033 inWon — open this pick on its own page+$526.629654.4%161 W · 135 L+0.9wins0.00per pick54cpaid+0.4%equal weight500.00 edge/pick
0x204f…5e14backed Fruhvirtova71c1,502$1,070 inWon — open this pick on its own page+$431.728,21745.5%3,737 W · 4,480 L+166.6wins+0.02per pick43cpaid-16.3%equal weight52+0.02 edge/pick
0x1455…e5cdbacked Barthel38c1,410$536 inLost — open this pick on its own page-$535.831332.3%101 W · 212 L-6.2wins-0.02per pick34cpaid-2.5%equal weight48-0.02 edge/pick
0x6b7c…5f83backed Barthel38c1,408$535 inLost — open this pick on its own page-$535.182,42647.3%1,148 W · 1,278 L+45.2wins+0.02per pick45cpaid-13.4%equal weight52+0.02 edge/pick
0x785f…e3d9backed Barthel28c1,366$380 inLost — open this pick on its own page-$380.267533.3%25 W · 50 L-1.2wins-0.02per pick35cpaid-32.8%equal weight49-0.01 edge/pick
0x43f3…cd7dbacked Barthel39c1,300$507 inLost — open this pick on its own page-$50710%0 W · 1 L-0.4wins-0.39per pick39cpaid-100%equal weight48-0.02 edge/pick
0xd958…f59ebacked Fruhvirtova61c1,300$793 inWon — open this pick on its own page+$5071100%1 W · 0 L+0.4wins+0.39per pick61cpaid+63.9%equal weight52+0.02 edge/pick
0xb3ac…5018backed Barthel57c1,222$701 inLost — open this pick on its own page-$700.820844.2%92 W · 116 L-3.9wins-0.02per pick46cpaid-0.1%equal weight48-0.02 edge/pick
0x6814…a9e7backed Fruhvirtova56c1,092$612 inWon — open this pick on its own page+$479.573,07244.9%1,378 W · 1,694 L-30.9wins-0.01per pick46cpaid-23%equal weight49-0.01 edge/pick
0xe911…3d4ebacked Fruhvirtova47c1,065$503 inWon — open this pick on its own page+$561.374,42651.8%2,291 W · 2,135 L+136.7wins+0.03per pick49cpaid+0.4%equal weight53+0.03 edge/pick
0xd5a1…0544backed Fruhvirtova63c1,038$654 inWon — open this pick on its own page+$384.1531753.6%170 W · 147 L+17.4wins+0.05per pick48cpaid+13.4%equal weight56+0.05 edge/pick
0x972b…78babacked Barthel30c1,029$311 inLost — open this pick on its own page-$311.12,98239.1%1,167 W · 1,815 L-109.1wins-0.04per pick43cpaid-30.2%equal weight46-0.04 edge/pick
0xee61…debfbacked Barthel25c1,012$252 inLost — open this pick on its own page-$252.052,86544.3%1,269 W · 1,596 L+6.0wins0.00per pick44cpaid-20.8%equal weight500.00 edge/pick
0xd1ed…d7cbbacked Fruhvirtova48c888$425 inWon — open this pick on its own page+$463.4465647.6%312 W · 344 L+17.8wins+0.03per pick45cpaid-12.2%equal weight53+0.03 edge/pick
0x2c89…526abacked Barthel22c859.46$187 inLost — open this pick on its own page-$187.124638.2%94 W · 152 L+7.4wins+0.03per pick35cpaid-3.3%equal weight53+0.03 edge/pick
0xa4b2…1c67backed Fruhvirtova78c835.14$650 inWon — open this pick on its own page+$185.1414858.8%87 W · 61 L+5.0wins+0.03per pick55cpaid+7.2%equal weight53+0.03 edge/pick
0xdc44…e036backed Fruhvirtova61c832.77$505 inWon — open this pick on its own page+$328.0711560%69 W · 46 L+4.9wins+0.04per pick56cpaid+12%equal weight54+0.03 edge/pick
0xf74d…9930backed Fruhvirtova63c794.75$503 inWon — open this pick on its own page+$291.7526158.2%152 W · 109 L+2.4wins+0.01per pick57cpaid+2.9%equal weight51+0.01 edge/pick
0x1867…540bbacked Barthel41c784.45$325 inLost — open this pick on its own page-$3257936.7%29 W · 50 L-0.5wins-0.01per pick37cpaid-7.5%equal weight490.00 edge/pick
0x9cd2…f9a6backed Fruhvirtova78c781.35$612 inWon — open this pick on its own page+$169.419762.9%61 W · 36 L-2.8wins-0.03per pick66cpaid-8.5%equal weight47-0.02 edge/pick
0xd246…5622backed Fruhvirtova66c768.58$505 inWon — open this pick on its own page+$263.62326.1%6 W · 17 L-2.7wins-0.12per pick38cpaid-48.3%equal weight44-0.06 edge/pick
0x67a7…86cebacked Barthel20c700$139 inLost — open this pick on its own page-$1396331.7%20 W · 43 L+0.3wins+0.01per pick31cpaid-12.3%equal weight500.00 edge/pick
0x3a23…f4ffbacked Barthel23c653.58$153 inLost — open this pick on its own page-$1532142.9%9 W · 12 L-0.1wins0.00per pick43cpaid+6.5%equal weight500.00 edge/pick
0x1733…1e15backed Barthel38c500$190 inLost — open this pick on its own page-$19078152.8%412 W · 369 L+21.3wins+0.03per pick50cpaid+4.7%equal weight53+0.03 edge/pick
0x57b9…e9b4backed Fruhvirtova61c499.99$302 inWon — open this pick on its own page+$197.511353.1%60 W · 53 L+0.7wins+0.01per pick52cpaid+0.1%equal weight51+0.01 edge/pick
0x019d…c177backed Barthel38c498.38$189 inLost — open this pick on its own page-$189.38333.3%1 W · 2 L-0.3wins-0.11per pick45cpaid+66.7%equal weight49-0.01 edge/pick
0x5976…b3d4backed Barthel39c487.48$190 inLost — open this pick on its own page-$190.124630.4%14 W · 32 L-6.0wins-0.13per pick43cpaid-42.1%equal weight41-0.08 edge/pick
0x4042…0bdabacked Barthel43c465.28$200 inLost — open this pick on its own page-$20098240.1%394 W · 588 L-7.1wins-0.01per pick41cpaid-1.2%equal weight49-0.01 edge/pick
0x0eb8…753bbacked Fruhvirtova49c404.08$200 inWon — open this pick on its own page+$204.0819129.8%57 W · 134 L-8.2wins-0.04per pick34cpaid-13.9%equal weight46-0.04 edge/pick
0x5df1…2da7backed Barthel16c395.83$64 inLost — open this pick on its own page-$63.891741.2%7 W · 10 L+1.2wins+0.07per pick34cpaid-12.8%equal weight53+0.03 edge/pick
0x95b5…0e15backed Fruhvirtova61c389.9$236 inWon — open this pick on its own page+$153.6955.6%5 W · 4 L+0.8wins+0.09per pick47cpaid+12.1%equal weight53+0.02 edge/pick
0xb207…c751backed Barthel50c358$180 inLost — open this pick on its own page-$179.7310395.1%98 W · 5 L+25.4wins+0.25per pick70cpaid+32.7%equal weight72+0.20 edge/pick
0x9ab0…b46abacked Barthel44c341.25$150 inLost — open this pick on its own page-$15023735%83 W · 154 L+0.2wins0.00per pick35cpaid+1.2%equal weight500.00 edge/pick
0x3386…b061backed Fruhvirtova62c335$208 inWon — open this pick on its own page+$127.3366.7%2 W · 1 L+0.5wins+0.15per pick52cpaid+64.9%equal weight52+0.02 edge/pick
0x7820…5b79backed Barthel15c333.33$50 inLost — open this pick on its own page-$5020515.6%32 W · 173 L-3.8wins-0.02per pick17cpaid-19.1%equal weight48-0.02 edge/pick
0x4173…d3edbacked Fruhvirtova65c328.35$213 inWon — open this pick on its own page+$114.9255646.4%258 W · 298 L+4.7wins+0.01per pick46cpaid-0.7%equal weight51+0.01 edge/pick
0xd2f3…03fabacked Fruhvirtova62c322.58$200 inWon — open this pick on its own page+$122.58887.5%7 W · 1 L+1.7wins+0.21per pick66cpaid+41.5%equal weight56+0.05 edge/pick
0xa509…ae46backed Barthel37c314.38$116 inLost — open this pick on its own page-$115.836,78648.8%3,310 W · 3,476 L+56.2wins+0.01per pick48cpaid-15.5%equal weight51+0.01 edge/pick
0x9dd9…08bdbacked Fruhvirtova45c278.99$127 inWon — open this pick on its own page+$152.111,85244.5%825 W · 1,027 L-20.3wins-0.01per pick46cpaid-18.8%equal weight49-0.01 edge/pick
0x8a3d…316cbacked Barthel38c270.67$104 inLost — open this pick on its own page-$103.621,95548%939 W · 1,016 L+16.0wins+0.01per pick47cpaid+1.3%equal weight51+0.01 edge/pick
0x9c76…c926backed Barthel36c250$90 inLost — open this pick on its own page-$904,07639.7%1,620 W · 2,456 L+93.7wins+0.02per pick37cpaid+7.2%equal weight53+0.02 edge/pick
0x8314…0f1ebacked Barthel40c250$100 inLost — open this pick on its own page-$1006851.5%35 W · 33 L+3.9wins+0.06per pick46cpaid+11%equal weight55+0.04 edge/pick
0x026c…8d76backed Barthel38c241.84$92 inLost — open this pick on its own page-$91.91435.7%5 W · 9 L-1.8wins-0.13per pick49cpaid-38.7%equal weight45-0.05 edge/pick
0x458d…b7c8backed Fruhvirtova62c239.99$149 inWon — open this pick on its own page+$91.11861.1%11 W · 7 L+1.2wins+0.07per pick55cpaid+10.4%equal weight53+0.03 edge/pick
0x20ba…6c27backed Fruhvirtova63c230.11$145 inWon — open this pick on its own page+$85.191,18662.8%745 W · 441 L-16.1wins-0.01per pick64cpaid-3.6%equal weight49-0.01 edge/pick
0x7705…a442backed Barthel35c228.05$79 inLost — open this pick on its own page-$79.2249632.3%160 W · 336 L-4.1wins-0.01per pick33cpaid-8%equal weight49-0.01 edge/pick
0x02b1…c764backed Fruhvirtova62c200$124 inWon — open this pick on its own page+$761464.3%9 W · 5 L-0.5wins-0.04per pick68cpaid-9.1%equal weight48-0.01 edge/pick
0xfd08…0635backed Fruhvirtova68c200$136 inWon — open this pick on its own page+$6470465.2%459 W · 245 L+29.1wins+0.04per pick61cpaid+3.9%equal weight54+0.04 edge/pick
0xc48a…c6c4backed Fruhvirtova63c200$126 inWon — open this pick on its own page+$745514.5%8 W · 47 L-4.6wins-0.08per pick23cpaid-66.3%equal weight44-0.06 edge/pick
0xcdd4…7696backed Fruhvirtova59c168.18$100 inWon — open this pick on its own page+$68.1843749%214 W · 223 L+2.5wins+0.01per pick48cpaid-1.8%equal weight51+0.01 edge/pick
0x788f…8c1ebacked Fruhvirtova61c163.72$100 inWon — open this pick on its own page+$64.118460.3%111 W · 73 L+2.3wins+0.01per pick59cpaid+1.2%equal weight51+0.01 edge/pick
0xe649…4e37backed Fruhvirtova63c158.73$100 inWon — open this pick on its own page+$58.731,41441.1%581 W · 833 L-21.3wins-0.02per pick43cpaid-2.9%equal weight48-0.01 edge/pick
0xd571…d24abacked Fruhvirtova63c158.73$100 inWon — open this pick on its own page+$58.7320643.2%89 W · 117 L-0.4wins0.00per pick43cpaid-2.6%equal weight500.00 edge/pick
0x10bc…76bebacked Fruhvirtova75c145.51$109 inWon — open this pick on its own page+$36.732236.4%8 W · 14 L-1.8wins-0.08per pick44cpaid-42.5%equal weight46-0.04 edge/pick
0xcb5b…f243backed Fruhvirtova60c142.25$85 inWon — open this pick on its own page+$57.4349143%211 W · 280 L-15.1wins-0.03per pick46cpaid-21.5%equal weight47-0.03 edge/pick
0x850a…e5dbbacked Fruhvirtova59c136$80 inWon — open this pick on its own page+$568767.8%59 W · 28 L+1.4wins+0.02per pick66cpaid+1.5%equal weight51+0.01 edge/pick
0x19f8…98f9backed Fruhvirtova75c133.33$100 inWon — open this pick on its own page+$33.3310862%67 W · 41 L+0.9wins+0.01per pick61cpaid+0.9%equal weight51+0.01 edge/pick
0x3fbc…9cf6backed Barthel38c130$49 inLost — open this pick on its own page-$49.45347.2%25 W · 28 L-1.9wins-0.04per pick51cpaid-11.1%equal weight47-0.02 edge/pick
0xbfa6…4eb6backed Fruhvirtova68c122.57$84 inWon — open this pick on its own page+$39.052958.6%17 W · 12 L-0.2wins-0.01per pick59cpaid-3.9%equal weight500.00 edge/pick
0x755a…6da6backed Barthel41c121.95$50 inLost — open this pick on its own page-$5027539.6%109 W · 166 L+1.2wins0.00per pick39cpaid-0.7%equal weight500.00 edge/pick
0x0f8e…3082backed Fruhvirtova41c121$50 inWon — open this pick on its own page+$71.391,21841.1%500 W · 718 L-30.1wins-0.02per pick44cpaid-16%equal weight47-0.02 edge/pick
0x84f7…ade1backed Barthel38c115$44 inLost — open this pick on its own page-$43.71,02833.6%345 W · 683 L-3.6wins0.00per pick34cpaid-5.8%equal weight500.00 edge/pick
0xe16c…9d62backed Fruhvirtova70c114.29$80 inWon — open this pick on its own page+$34.2935248.6%171 W · 181 L+4.9wins+0.01per pick47cpaid-1.7%equal weight51+0.01 edge/pick
0x4676…1639backed Fruhvirtova71c112.68$80 inWon — open this pick on its own page+$32.682965.5%19 W · 10 L+2.0wins+0.07per pick59cpaid+11%equal weight54+0.04 edge/pick
0x2249…3005backed Barthel41c108.57$44 inLost — open this pick on its own page-$444124.4%10 W · 31 L-4.8wins-0.12per pick36cpaid-41.4%equal weight42-0.07 edge/pick
0x39c6…0ac1backed Barthel38c94.74$36 inLost — open this pick on its own page-$3633241.6%138 W · 194 L-10.7wins-0.03per pick45cpaid-6.6%equal weight47-0.03 edge/pick
0x7d52…8fd5backed Fruhvirtova56c94$53 inWon — open this pick on its own page+$41.36475%3 W · 1 L+0.7wins+0.17per pick58cpaid+29.9%equal weight53+0.02 edge/pick
0x184e…b307backed Barthel55c89.52$49 inLost — open this pick on its own page-$49.48728.6%2 W · 5 L-1.5wins-0.21per pick50cpaid-48.9%equal weight45-0.05 edge/pick
0xebff…70e5backed Fruhvirtova41c84.79$35 inWon — open this pick on its own page+$50.1318551.4%95 W · 90 L-0.3wins0.00per pick52cpaid-9.6%equal weight500.00 edge/pick
0xf73f…8ba0backed Barthel38c78.95$30 inLost — open this pick on its own page-$3032837.5%123 W · 205 L-13.1wins-0.04per pick41cpaid-6.7%equal weight46-0.04 edge/pick
0x3078…0389backed Barthel38c78.18$30 inLost — open this pick on its own page-$29.711,24533.9%422 W · 823 L-5.6wins0.00per pick34cpaid-3.4%equal weight500.00 edge/pick
0x94f1…261fbacked Fruhvirtova77c71$55 inWon — open this pick on its own page+$16.1424357.6%140 W · 103 L+9.8wins+0.04per pick54cpaid+0.7%equal weight54+0.04 edge/pick
0x983a…ac6bbacked Barthel38c70$27 inLost — open this pick on its own page-$26.613847.8%66 W · 72 L-6.4wins-0.05per pick52cpaid-12.1%equal weight46-0.04 edge/pick
0x7814…8713backed Barthel29c60.19$18 inLost — open this pick on its own page-$17.63520%1 W · 4 L-1.8wins-0.35per pick55cpaid-70.6%equal weight43-0.06 edge/pick
0x5d9e…e0e3backed Barthel40c57.43$23 inLost — open this pick on its own page-$22.911,92355.4%1,066 W · 857 L-44.9wins-0.02per pick58cpaid-9.8%equal weight47-0.02 edge/pick
0xa4ba…c5d8backed Barthel37c54$20 inLost — open this pick on its own page-$19.9860240.5%244 W · 358 L-12.2wins-0.02per pick43cpaid-5.3%equal weight48-0.02 edge/pick
0xda16…6da2backed Fruhvirtova57c50$29 inWon — open this pick on its own page+$21.4327543.3%119 W · 156 L-7.0wins-0.03per pick46cpaid-9.3%equal weight47-0.02 edge/pick
0x8512…7f2cbacked Barthel38c50$19 inLost — open this pick on its own page-$1910%0 W · 1 L-0.4wins-0.38per pick38cpaid-100%equal weight48-0.01 edge/pick
0x11f2…a7a0backed Fruhvirtova55c49.86$27 inWon — open this pick on its own page+$22.654143.9%18 W · 23 L-2.4wins-0.06per pick50cpaid-24.1%equal weight46-0.04 edge/pick
0x9cf7…e5a5backed Barthel41c48.78$20 inLost — open this pick on its own page-$201,26634.2%433 W · 833 L-43.2wins-0.03per pick38cpaid-9.8%equal weight46-0.03 edge/pick
0x93c8…adffbacked Fruhvirtova49c40.82$20 inWon — open this pick on its own page+$20.8226847%126 W · 142 L-8.3wins-0.03per pick50cpaid-10.9%equal weight47-0.03 edge/pick
0xa0bb…4c8abacked Fruhvirtova62c32.26$20 inWon — open this pick on its own page+$12.2617158.5%100 W · 71 L+0.1wins0.00per pick58cpaid-1.7%equal weight500.00 edge/pick
0x2a11…db4bbacked Fruhvirtova60c32.22$19 inWon — open this pick on its own page+$12.783354.5%18 W · 15 L-3.1wins-0.09per pick64cpaid-22%equal weight44-0.05 edge/pick
0xc503…b82cbacked Fruhvirtova57c32$18 inWon — open this pick on its own page+$13.746768.7%46 W · 21 L+5.1wins+0.08per pick61cpaid+2.5%equal weight56+0.06 edge/pick
0x8612…6a0abacked Fruhvirtova57c30.87$18 inWon — open this pick on its own page+$13.278145.7%37 W · 44 L-4.8wins-0.06per pick52cpaid-7.2%equal weight45-0.05 edge/pick
0xc0f7…274dbacked Barthel43c30$13 inLost — open this pick on its own page-$13.0320%0 W · 2 L-0.7wins-0.35per pick35cpaid-100%equal weight47-0.03 edge/pick
0xb58c…5fc5backed Barthel53c28.24$15 inLost — open this pick on its own page-$151346.2%6 W · 7 L-0.9wins-0.07per pick53cpaid-20%equal weight47-0.02 edge/pick
0x2d9c…4bb6backed Barthel52c27.12$14 inLost — open this pick on its own page-$14.07425%1 W · 3 L-1.7wins-0.44per pick69cpaid-67.1%equal weight43-0.06 edge/pick

Entry is the average price this wallet paid on the side it backed, so being right at 20c is distinguishable from being right at 95c. Position is what it was left holding in shares, with what it spent underneath. Result opens that one pick on a page of its own, which is the link to send somebody. P/L held is what that position would have been worth held to resolution — not cash the wallet withdrew, because selling early is still a correct forecast. The seven columns on the right describe the wallet’s whole record in Tennis and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 2 in all. TailMyPicks has no name for an event — the venue publishes an identifier and no title — so they are listed by their own questions.

Not every trade counts. A Pick has to clear four thresholds to be scored.

TailMyPicks scores a wallet on what it can actually be judged on: positions held to resolution, in markets with enough volume to be real, at prices where being right was not already priced in.

  • The market traded at least $500.
  • The entry price was between 0.00 and 0.80 — a near-certainty is not a call.
  • The position was at least $10 — dust is not a position.
  • The market has resolved, so there is a right answer to grade against.

Thresholds behind these numbers: set by an operator decision, not measured.