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 |
|---|---|---|---|
| uiopoiuio | 4 | 1880 | 850 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.123 | 0.513 | 0.532 | 61.8 | -70 | 77 | 1277 | 1244 | 7737 |
| SRMFix | 0.009 | 0.548 | 0.591 | 99.0 | -128 | 132 | 1332 | 1240 | 7690 |
| SRM | -0.572 | 0.572 | 0.816 | 116.7 | -267 | -23 | 1140 | 850 | 7786 |
| EloSRM | 0.009 | 0.579 | 0.649 | 128.1 | -113 | 227 | 1949 | 1880 | 7285 |
| Odd | 0.033 | 0.584 | 0.656 | 131.1 | -102 | 246 | 1776 | 1719 | 7352 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-01-19 | SRM 530 | 2 | 725 | ||||||||
| 3 | 2011-10-04 | SRM 520 | 2 | 620 | 699.03 | 0.17 | 44 | 1880 | 7285 | -23 | 850 | 7786 |
| 2 | 2011-09-19 | SRM 519 | 2 | 785 | 433.81 | -0.86 | -113 | 1836 | 7791 | -267 | 873 | 7482 |
| 1 | 2011-08-09 | SRM 514 | 2 | 373 | 609.92 | 0.71 | 227 | 1949 | 6443 | -60 | 1140 | 4348 |