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 |
|---|---|---|---|
| retrev | 3 | 1925 | 1296 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.282 | 0.694 | 0.713 | 139.3 | -161 | 132 | 1457 | 1296 | 693 |
| initial | 0.922 | 0.922 | 1.157 | 111.1 | 4 | 210 | 1533 | 1533 | 1063 |
| SRMFix | 0.800 | 0.925 | 1.107 | 171.0 | -26 | 344 | 1687 | 1661 | 866 |
| EloSRM | 0.780 | 1.031 | 1.193 | 246.8 | -55 | 440 | 1980 | 1925 | 705 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-07-17 | SRM 155 | 1 | 120 | 92.43 | -0.38 | -55 | 1925 | 705 | -161 | 1296 | 693 |
| 2 | 2003-03-10 | SRM 138 | 1 | 67 | 123.98 | 0.89 | 245 | 1980 | 627 | 125 | 1457 | 438 |
| 1 | 2003-03-06 | SRM 137 | 2 | 43 | 152.63 | 1.83 | 440 | 1735 | 1179 | 132 | 1332 | 677 |