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 |
|---|---|---|---|
| superfluid | 4 | 1642 | 846 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.071 | 0.492 | 0.643 | 59.3 | -70 | 136 | 1310 | 1234 | 4847 |
| SRMFix | 0.038 | 0.542 | 0.670 | 82.0 | -69 | 177 | 1319 | 1227 | 4858 |
| Odd | 0.045 | 0.544 | 0.692 | 80.1 | -59 | 233 | 1633 | 1567 | 4667 |
| EloSRM | 0.042 | 0.548 | 0.686 | 79.6 | -63 | 236 | 1721 | 1642 | 4715 |
| SRM | -0.336 | 0.670 | 0.719 | 113.5 | -232 | 50 | 1018 | 846 | 5122 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-05-23 | SRM 350 | 2 | 371 | 274.55 | -0.63 | -63 | 1642 | 4715 | -129 | 846 | 5122 |
| 3 | 2007-02-03 | SRM 337 | 2 | 330 | 270.21 | -0.29 | -16 | 1705 | 4106 | -43 | 975 | 4221 |
| 2 | 2007-01-13 | SRM 334 | 2 | 189 | 428.07 | 1.18 | 236 | 1721 | 3908 | 50 | 1018 | 3868 |
| 1 | 2006-11-11 | SRM 326 | 2 | 374 | 351.78 | -0.09 | 4 | 1485 | 5439 | -232 | 968 | 4141 |