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 |
|---|---|---|---|
| Disraely | 2 | 1690 | 813 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.322 | 0.322 | 0.322 | 75.0 | -75 | -75 | 1690 | 1690 | 10839 |
| initial | -0.370 | 0.370 | 0.370 | 44.6 | -45 | -45 | 1155 | 1155 | 10554 |
| SRMFix | -0.427 | 0.427 | 0.427 | 100.2 | -100 | -100 | 1100 | 1100 | 10856 |
| SRM | -1.236 | 1.236 | 1.236 | 387.0 | -387 | -387 | 813 | 813 | 8864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-02 | SRM 548 | 2 | 571 | ||||||||
| 1 | 2012-06-16 | SRM 546 | 2 | 723 | 660.95 | -0.32 | -75 | 1690 | 10839 | -387 | 813 | 8864 |