9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xish | 66 | 2682 | 1200 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.057 | 0.444 | 0.707 | 23.6 | -77 | 286 | 2682 | 2682 | 860 |
| SRMFix | 0.087 | 0.447 | 0.697 | 26.8 | -114 | 214 | 1796 | 1641 | 861 |
| initial | 0.067 | 0.475 | 0.744 | 57.2 | -241 | 329 | 2122 | 1713 | 772 |
| SRM | 0.283 | 0.522 | 0.786 | 42.3 | -372 | 137 | 1296 | 1200 | 975 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 66 | 2022-05-21 | 2022 TCO 2A | 1 | 174 | 196.21 | 0.17 | 13 | 2682 | 860 | 24 | 1200 | 975 |
| 65 | 2022-04-16 | 2022 TCO 1A | 1 | 157 | 139.46 | -0.17 | -4 | 2668 | 903 | -20 | 1176 | 1061 |
| 64 | 2022-03-26 | Rookie SRM 11 | 1 | 26 | ||||||||
| 63 | 2022-02-02 | SRM 823 | 1 | 68 | 76.36 | -0.08 | -3 | 2672 | 969 | -10 | 1196 | 1166 |
| 62 | 2022-01-08 | SRM 821 | 1 | 87 | 95.58 | -0.06 | -2 | 2675 | 968 | -15 | 1206 | 1146 |
| 61 | 2021-08-21 | SRM 811 | 1 | 99 | 99.12 | 0.00 | 2 | 2676 | 1006 | -15 | 1221 | 1195 |
| 60 | 2021-07-08 | TCO21 Round 3 | 1 | 195 | 234.43 | 0.27 | 17 | 2674 | 1154 | 44 | 1236 | 1317 |
| 59 | 2021-06-25 | SRM 808 | 1 | 85 | 87.26 | -0.13 | -5 | 2658 | 1186 | -49 | 1192 | 1465 |
| 58 | 2021-06-02 | TCO21 2B | 1 | 161 | 171.50 | 0.09 | 8 | 2663 | 1181 | -5 | 1241 | 1317 |
| 57 | 2021-05-22 | TCO21 Round 2A | 1 | 258 | 297.57 | 0.21 | 15 | 2655 | 1192 | 20 | 1246 | 1297 |
| 56 | 2021-05-08 | SRM 805 | 1 | 87 | 110.04 | -0.02 | 1 | 2640 | 1282 | 20 | 1226 | 1432 |
| 55 | 2021-04-17 | 2021 TCO 1A | 1 | 211 | 243.54 | 0.21 | 16 | 2639 | 1372 | 16 | 1206 | 1651 |
| 54 | 2021-04-10 | Rookie SRM 4 | 1 | 29 | ||||||||
| 53 | 2021-01-23 | SRM 798 | 1 | 146 | 165.47 | -0.11 | -4 | 2622 | 1320 | -25 | 1190 | 1662 |
| 52 | 2020-09-26 | TCO2020 EastAsia Qualification | 1 | 68 | 65.24 | -0.06 | -1 | 2626 | 1258 | -32 | 1215 | 1494 |
| 51 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 289.36 | -0.17 | -4 | 2628 | 1210 | -47 | 1247 | 1339 |
| 50 | 2020-07-09 | TCO20 Round 2A | 1 | 245 | 358.53 | 0.55 | 28 | 2631 | 1207 | 52 | 1294 | 1214 |
| 49 | 2020-05-09 | SRM 785 | 1 | 151 | 211.25 | -0.02 | 2 | 2603 | 1395 | 18 | 1242 | 1564 |
| 48 | 2020-04-24 | SRM 784 | 2 | 49 | 65.32 | 0.42 | 14 | 2601 | 1385 | 36 | 1224 | 1624 |
| 47 | 2020-04-18 | TCO20 Round 1A | 1 | 380 | 447.79 | 0.24 | 14 | 2587 | 1439 | 29 | 1188 | 1856 |
| 46 | 2020-04-11 | SRM 783 | 2 | 87 | 54.04 | -0.69 | -9 | 2574 | 1403 | -3 | 1159 | 1828 |
| 45 | 2020-03-28 | SRM 782 | 2 | 87 | 46.08 | -0.92 | -14 | 2582 | 1360 | -18 | 1162 | 1774 |
| 44 | 2020-02-15 | SRM 778 | 2 | 27 | 33.50 | 0.31 | 15 | 2596 | 1271 | 49 | 1180 | 1683 |
| 43 | 2020-01-25 | SRM 776 | 1 | 159 | 133.88 | -0.28 | -16 | 2581 | 1307 | -143 | 1131 | 1808 |
| 42 | 2020-01-11 | SRM 774 | 1 | 99 | 137.91 | 0.02 | 6 | 2597 | 1252 | 21 | 1274 | 1305 |
| 41 | 2019-08-23 | SRM 765 | 1 | 49 | 89.96 | 0.06 | 7 | 2591 | 1257 | 40 | 1253 | 1353 |
| 40 | 2019-07-06 | TCO19 Round 3A | 1 | 163 | 185.90 | 0.02 | 3 | 2585 | 1335 | 9 | 1213 | 1583 |
| 39 | 2019-07-03 | SRM 762 | 1 | 87 | 108.77 | 0.00 | 3 | 2582 | 1333 | 4 | 1204 | 1621 |
| 38 | 2019-06-15 | 2019 Beijing Round | 1 | 83 | 64.05 | -0.37 | -15 | 2578 | 1343 | -11 | 1200 | 1646 |
| 37 | 2019-06-04 | TCO19 Fun Round 2B | 1 | 39 | 59.38 | -0.08 | -2 | 2593 | 1290 | -64 | 1211 | 1557 |
| 36 | 2019-05-22 | TCO19 Round 2A | 1 | 98 | 225.69 | 1.20 | 90 | 2595 | 1303 | 137 | 1275 | 1370 |
| 35 | 2019-04-20 | TCO19 Round 1A | 1 | 415 | 396.97 | -0.06 | 2 | 2506 | 1475 | -5 | 1138 | 1812 |
| 34 | 2019-04-15 | TCO19 SRM 755 | 2 | 35 | 39.29 | 0.17 | 20 | 2504 | 1375 | 28 | 1143 | 1646 |
| 33 | 2019-02-08 | TCO19 SRM 750 | 2 | 25 | 49.74 | 0.99 | 74 | 2483 | 1474 | 59 | 1115 | 1832 |
| 32 | 2015-04-25 | 2015 TCO 1B | 1 | 561 | 498.99 | -0.17 | -5 | 2410 | 4197 | -3 | 1056 | 5330 |
| 31 | 2015-04-11 | 2015 TCO 1A | 1 | 701 | 793.87 | -0.20 | -8 | 2415 | 4358 | -36 | 1059 | 5578 |
| 30 | 2014-10-14 | SRM 636 | 2 | 269 | 111.59 | -1.27 | -16 | 2423 | 4395 | -34 | 1095 | 5656 |
| 29 | 2014-10-04 | SRM 635 | 2 | 169 | 155.38 | -0.12 | 2 | 2438 | 4283 | 17 | 1129 | 5323 |
| 28 | 2014-09-17 | SRM 633 | 2 | 190 | 186.80 | -0.02 | 4 | 2436 | 4295 | 30 | 1112 | 5457 |
| 27 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 2 | 500 | 131.88 | -1.92 | -24 | 2432 | 4335 | -76 | 1082 | 5805 |
| 26 | 2014-08-30 | SRM 631 | 2 | 111 | 174.06 | 0.65 | 18 | 2456 | 4100 | 43 | 1158 | 4967 |
| 25 | 2014-07-22 | SRM 628 | 2 | 316 | 145.43 | -1.12 | -14 | 2437 | 4230 | -20 | 1115 | 5407 |
| 24 | 2014-07-10 | SRM 627 | 2 | 461 | 137.19 | -1.74 | -21 | 2451 | 4149 | -60 | 1135 | 5244 |
| 23 | 2014-07-05 | TCO14 Round 2C | 1 | 558 | 702.19 | -0.02 | 1 | 2472 | 3938 | 4 | 1195 | 4572 |
| 22 | 2014-06-28 | SRM 626 | 2 | 221 | 155.98 | -0.50 | -5 | 2471 | 3937 | 0 | 1191 | 4620 |
| 21 | 2014-06-19 | SRM 625 | 1 | 525 | 548.33 | -0.15 | -5 | 2475 | 3888 | -33 | 1191 | 4552 |
| 20 | 2014-06-12 | SRM 624 | 1 | 673 | 659.60 | -0.03 | 1 | 2481 | 3847 | -40 | 1224 | 4168 |
| 19 | 2014-06-07 | TCO14 Round 2B | 1 | 779 | 912.97 | -0.08 | -2 | 2480 | 3835 | -32 | 1264 | 3708 |
| 18 | 2014-05-20 | SRM 621 | 1 | 488 | 640.31 | 0.39 | 25 | 2482 | 3820 | 33 | 1296 | 3424 |
| 17 | 2014-05-17 | TCO14 Round 2A | 1 | 790 | 970.21 | -0.09 | -3 | 2457 | 4010 | -28 | 1263 | 3770 |
| 16 | 2014-05-10 | SRM 620 | 1 | 499 | 799.54 | 0.68 | 45 | 2460 | 4049 | 71 | 1291 | 3558 |
| 15 | 2014-05-05 | SRM 619 | 2 | 26 | 205.05 | 2.98 | 66 | 2415 | 4325 | 100 | 1220 | 4288 |
| 14 | 2014-04-26 | TCO14 Round 1C | 1 | 619 | 710.67 | 0.20 | 15 | 2349 | 4935 | 17 | 1120 | 5403 |
| 13 | 2014-04-21 | SRM 617 | 2 | 171 | 274.01 | 0.68 | 29 | 2334 | 4962 | 38 | 1103 | 5480 |
| 12 | 2014-04-19 | TCO14 Round 1B | 1 | 1209 | 1,104.71 | -0.13 | -3 | 2304 | 5207 | -23 | 1065 | 5872 |
| 11 | 2014-04-12 | TCO14 Round 1A | 1 | 971 | 1,434.19 | 0.56 | 46 | 2308 | 5059 | 67 | 1088 | 5565 |
| 10 | 2014-04-10 | SRM 616 | 2 | 316 | 332.05 | 0.07 | 12 | 2262 | 5352 | 14 | 1021 | 6168 |
| 9 | 2014-04-04 | SRM 615 | 2 | 356 | 253.87 | -0.49 | -13 | 2249 | 5436 | -13 | 1007 | 6317 |
| 8 | 2014-03-29 | SRM 614 | 2 | 191 | 383.79 | 1.01 | 60 | 2262 | 5328 | 60 | 1020 | 6199 |
| 7 | 2014-03-21 | SRM 613 | 2 | 201 | 389.77 | 0.96 | 68 | 2202 | 5896 | 62 | 960 | 6873 |
| 6 | 2014-03-11 | SRM 612 | 2 | 145 | 319.75 | 1.14 | 93 | 2135 | 6580 | 77 | 898 | 7696 |
| 5 | 2014-03-04 | SRM 611 | 2 | 402 | 505.76 | 0.33 | 46 | 2042 | 7678 | 25 | 821 | 9038 |
| 4 | 2014-02-25 | SRM 610 | 2 | 441 | 421.63 | -0.06 | 7 | 1995 | 8244 | -14 | 796 | 9451 |
| 3 | 2014-02-03 | SRM 607 | 2 | 816 | 508.69 | -0.68 | -63 | 1989 | 8295 | -109 | 810 | 9318 |
| 2 | 2014-01-11 | SRM 604 | 2 | 385 | 1,065.99 | 1.47 | 286 | 2052 | 7529 | 91 | 919 | 7675 |
| 1 | 2013-12-28 | SRM 602 | 2 | 1092 | 852.43 | -0.36 | -77 | 1766 | 11077 | -372 | 828 | 8919 |