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 |
|---|---|---|---|
| ioanbsu | 1 | 1881 | 1083 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.316 | 0.316 | 0.316 | 75.1 | 75 | 75 | 1275 | 1275 | 7055 |
| initial | 0.383 | 0.383 | 0.383 | 46.1 | 46 | 46 | 1246 | 1246 | 7497 |
| EloSRM | 0.463 | 0.463 | 0.463 | 168.0 | 168 | 168 | 1881 | 1881 | 6948 |
| SRM | -0.636 | 0.636 | 0.636 | 117.0 | -117 | -117 | 1083 | 1083 | 4821 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-06-08 | SRM 509 | 2 | 566 | 780.12 | 0.46 | 168 | 1881 | 6948 | -117 | 1083 | 4821 |