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 |
|---|---|---|---|
| p01ym47h | 2 | 1867 | 945 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.098 | 0.098 | 0.099 | 20.8 | 15 | 27 | 1242 | 1242 | 7857 |
| EloSRM | 0.147 | 0.147 | 0.173 | 69.6 | 34 | 105 | 1867 | 1867 | 7670 |
| initial | 0.162 | 0.162 | 0.162 | 19.6 | 20 | 20 | 1239 | 1239 | 7999 |
| Odd | 0.182 | 0.182 | 0.211 | 83.9 | 43 | 125 | 1701 | 1701 | 7761 |
| SRM | -0.638 | 0.638 | 0.671 | 127.5 | -171 | -84 | 1029 | 945 | 6703 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-11-12 | SRM 523 | 2 | 635 | 660.24 | 0.06 | 34 | 1867 | 7670 | -84 | 945 | 6703 |
| 1 | 2011-09-19 | SRM 519 | 2 | 530 | 624.91 | 0.24 | 105 | 1833 | 7840 | -171 | 1029 | 5554 |