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 |
|---|---|---|---|
| regular | 3 | 2053 | 1020 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.345 | 0.345 | 0.430 | 89.3 | 22 | 150 | 2053 | 2053 | 6508 |
| SRMFix | 0.352 | 0.352 | 0.449 | 57.8 | 6 | 93 | 1373 | 1373 | 6607 |
| initial | 0.462 | 0.462 | 0.536 | 55.6 | 22 | 100 | 1367 | 1367 | 6640 |
| SRM | -0.230 | 0.502 | 0.506 | 68.7 | -100 | 13 | 1100 | 1020 | 5887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-12-08 | SRM 563 | 2 | 208 | 319.07 | 0.62 | 96 | 2053 | 6508 | 13 | 1020 | 5887 |
| 2 | 2012-11-20 | SRM 561 | 2 | 398 | 398.84 | 0.00 | 22 | 1957 | 7501 | -93 | 1007 | 6108 |
| 1 | 2012-11-10 | SRM 560 | 2 | 494 | 659.55 | 0.42 | 150 | 1935 | 7796 | -100 | 1100 | 5133 |