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 |
|---|---|---|---|
| decot | 4 | 2199 | 1130 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.870 | 0.957 | 1.404 | 127.4 | -21 | 349 | 1688 | 1667 | 3177 |
| EloSRM | 0.921 | 1.000 | 1.408 | 147.4 | -23 | 348 | 2222 | 2199 | 3301 |
| Odd | 0.949 | 1.029 | 1.425 | 150.3 | -22 | 338 | 2067 | 2045 | 3358 |
| initial | 0.999 | 1.039 | 1.490 | 125.2 | -10 | 327 | 1691 | 1681 | 3220 |
| SRM | 0.548 | 1.154 | 1.326 | 118.0 | -178 | 143 | 1223 | 1130 | 3669 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-08-26 | SRM 480 | 1 | 420 | 420.89 | -0.16 | -23 | 2199 | 3301 | -93 | 1130 | 3669 |
| 3 | 2010-06-30 | Member Single Round Match 474 | 2 | 84 | 168.71 | 1.01 | 121 | 2222 | 3095 | 58 | 1223 | 2882 |
| 2 | 2010-04-20 | Member SRM 468 | 2 | 89 | 545.34 | 2.62 | 348 | 2101 | 3482 | 143 | 1165 | 3216 |
| 1 | 2010-04-15 | SRM 467 | 2 | 399 | 464.78 | 0.22 | 98 | 1753 | 6107 | -178 | 1022 | 4325 |