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 |
|---|---|---|---|
| yhmm | 2 | 1650 | 598 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.313 | 0.313 | 0.323 | 52.7 | -64 | -41 | 1524 | 1459 | 12023 |
| EloSRM | -0.336 | 0.336 | 0.345 | 63.5 | -71 | -56 | 1722 | 1650 | 11765 |
| SRMFix | -0.400 | 0.400 | 0.403 | 78.6 | -82 | -75 | 1118 | 1043 | 12100 |
| initial | -0.403 | 0.403 | 0.413 | 48.6 | -60 | -38 | 1162 | 1103 | 12061 |
| SRM | -0.929 | 0.929 | 0.935 | 301.0 | -332 | -270 | 868 | 598 | 11480 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-10 | SRM 557 | 2 | 1010 | 792.86 | -0.41 | -71 | 1650 | 11765 | -270 | 598 | 11480 |
| 1 | 2012-09-13 | SRM 556 | 2 | 484 | 493.96 | -0.26 | -56 | 1722 | 10368 | -332 | 868 | 8049 |