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 |
|---|---|---|---|
| Sundial25 | 1 | 1317 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.347 | 0.347 | 0.347 | 66.0 | -66 | -66 | 1257 | 1257 | 3343 |
| EloSRM | -0.375 | 0.375 | 0.375 | 77.8 | -78 | -78 | 1317 | 1317 | 3255 |
| initial | -0.478 | 0.478 | 0.478 | 57.6 | -58 | -58 | 1142 | 1142 | 3233 |
| SRMFix | -0.518 | 0.518 | 0.518 | 120.4 | -120 | -120 | 1080 | 1080 | 3381 |
| SRM | -1.239 | 1.239 | 1.239 | 369.0 | -369 | -369 | 831 | 831 | 2786 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-02-23 | SRM 232 | 2 | 194 | 149.61 | -0.38 | -78 | 1317 | 3255 | -369 | 831 | 2786 |