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 |
|---|---|---|---|
| seliva | 1 | 1281 | 870 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.333 | 0.333 | 0.333 | 67.8 | -68 | -68 | 1281 | 1281 | 2981 |
| initial | -0.419 | 0.419 | 0.419 | 50.5 | -50 | -50 | 1150 | 1150 | 2959 |
| SRMFix | -0.449 | 0.449 | 0.449 | 105.2 | -105 | -105 | 1095 | 1095 | 3068 |
| SRM | -1.045 | 1.045 | 1.045 | 330.0 | -330 | -330 | 870 | 870 | 2408 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-03-31 | SRM 189 | 2 | 127 | 118.67 | -0.33 | -68 | 1281 | 2981 | -330 | 870 | 2408 |