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 |
|---|---|---|---|
| usulix | 2 | 1196 | 700 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.251 | 0.251 | 0.255 | 50.6 | -63 | -38 | 1235 | 1196 | 2985 |
| Odd | -0.253 | 0.253 | 0.256 | 44.6 | -55 | -34 | 1207 | 1173 | 3000 |
| initial | -0.352 | 0.352 | 0.354 | 42.4 | -47 | -38 | 1153 | 1115 | 2970 |
| SRMFix | -0.357 | 0.357 | 0.368 | 74.9 | -105 | -45 | 1095 | 1050 | 3013 |
| SRM | -0.928 | 0.928 | 0.985 | 250.0 | -343 | -157 | 857 | 700 | 2748 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-08-12 | SRM 159 | 2 | 140 | 136.67 | -0.20 | -38 | 1196 | 2985 | -157 | 700 | 2748 |
| 1 | 2003-03-26 | SRM 140 | 2 | 165 | 134.27 | -0.30 | -63 | 1235 | 2971 | -343 | 857 | 2327 |