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 |
|---|---|---|---|
| SaraVon | 1 | 1276 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.385 | 0.385 | 0.385 | 81.1 | -81 | -81 | 1276 | 1276 | 3081 |
| initial | -0.485 | 0.485 | 0.485 | 58.4 | -58 | -58 | 1142 | 1142 | 3069 |
| SRMFix | -0.514 | 0.514 | 0.514 | 119.5 | -120 | -120 | 1080 | 1080 | 3177 |
| SRM | -1.173 | 1.173 | 1.173 | 367.0 | -367 | -367 | 833 | 833 | 2636 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-05-27 | SRM 196 | 2 | 140 | 121.76 | -0.38 | -81 | 1276 | 3081 | -367 | 833 | 2636 |