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 |
|---|---|---|---|
| ctns | 1 | 1758 | 925 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.135 | 0.135 | 0.135 | 15.3 | -15 | -15 | 1758 | 1758 | 9713 |
| initial | -0.185 | 0.185 | 0.185 | 22.3 | -22 | -22 | 1178 | 1178 | 9623 |
| SRMFix | -0.250 | 0.250 | 0.250 | 59.9 | -60 | -60 | 1140 | 1140 | 9753 |
| SRM | -1.120 | 1.120 | 1.120 | 275.0 | -275 | -275 | 925 | 925 | 7149 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-08-16 | SRM 552 | 2 | 580 | 528.18 | -0.14 | -15 | 1758 | 9713 | -275 | 925 | 7149 |