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 |
|---|---|---|---|
| cppzhp | 1 | 1744 | 998 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.024 | 0.024 | 0.024 | 2.8 | 3 | 3 | 1203 | 1203 | 7347 |
| SRMFix | -0.042 | 0.042 | 0.042 | 10.4 | -10 | -10 | 1190 | 1190 | 7237 |
| EloSRM | 0.093 | 0.093 | 0.093 | 58.4 | 58 | 58 | 1744 | 1744 | 7204 |
| SRM | -0.939 | 0.939 | 0.939 | 202.0 | -202 | -202 | 998 | 998 | 5032 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-18 | SRM 488 | 2 | 490 | 522.52 | 0.09 | 58 | 1744 | 7204 | -202 | 998 | 5032 |