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 |
|---|---|---|---|
| pra18 | 9 | 2141 | 633 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.028 | 0.383 | 0.482 | 46.2 | -83 | 103 | 1313 | 1169 | 2270 |
| SRMFix | -0.011 | 0.389 | 0.495 | 43.2 | -84 | 99 | 1275 | 1181 | 1961 |
| EloSRM | -0.010 | 0.403 | 0.476 | 71.2 | -74 | 210 | 2198 | 2141 | 2480 |
| SRM | -0.104 | 0.554 | 0.629 | 90.8 | -245 | 62 | 1013 | 633 | 2808 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2022-01-08 | SRM 821 | 2 | 84 | 95.84 | 0.19 | 46 | 2141 | 2480 | -26 | 633 | 2808 |
| 8 | 2021-09-29 | SRM 814 | 2 | 63 | 56.53 | -0.16 | -16 | 2095 | 2828 | -60 | 659 | 2988 |
| 7 | 2019-01-15 | TCO19 SRM 746 | 2 | 103 | 75.97 | -0.67 | -71 | 2111 | 2486 | -94 | 719 | 3306 |
| 6 | 2017-03-25 | SRM 711 | 2 | 181 | 144.52 | -0.32 | -17 | 2182 | 4049 | 6 | 813 | 5293 |
| 5 | 2017-02-21 | SRM 709 | 2 | 152 | 220.88 | 0.54 | 112 | 2198 | 4105 | 57 | 807 | 5611 |
| 4 | 2016-03-28 | SRM 686 | 2 | 156 | 290.92 | 0.90 | 210 | 2086 | 5464 | 62 | 750 | 6945 |
| 3 | 2015-06-04 | SRM 660 | 2 | 314 | 363.13 | -0.19 | -20 | 1875 | 8554 | -80 | 688 | 9009 |
| 2 | 2015-01-24 | SRM 647 | 2 | 623 | 479.50 | -0.52 | -74 | 1896 | 9593 | -245 | 768 | 9416 |
| 1 | 2015-01-12 | SRM 645 | 2 | 468 | 516.75 | 0.14 | 74 | 1970 | 8743 | -187 | 1013 | 6286 |