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 |
|---|---|---|---|
| Cheluis | 2 | 1450 | 625 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.223 | 0.223 | 0.239 | 51.8 | -76 | -28 | 1478 | 1450 | 11843 |
| initial | -0.322 | 0.322 | 0.328 | 38.8 | -46 | -32 | 1154 | 1122 | 11687 |
| SRMFix | -0.330 | 0.330 | 0.346 | 70.1 | -102 | -38 | 1098 | 1060 | 11752 |
| SRM | -0.912 | 0.912 | 0.975 | 287.5 | -416 | -159 | 784 | 625 | 11457 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-11-25 | SRM 427 | 2 | 497 | 500.63 | -0.14 | -28 | 1450 | 11843 | -159 | 625 | 11457 |
| 1 | 2008-04-12 | SRM 397 | 2 | 623 | 559.78 | -0.31 | -76 | 1478 | 8163 | -416 | 784 | 7120 |