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 |
|---|---|---|---|
| IQ.High | 6 | 2280 | 1135 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.285 | 1.012 | 1.156 | 137.5 | -201 | 187 | 1499 | 1135 | 3602 |
| initial | 0.778 | 1.025 | 1.372 | 123.4 | -68 | 309 | 1771 | 1762 | 2863 |
| SRMFix | 0.495 | 1.037 | 1.267 | 153.4 | -98 | 475 | 1813 | 1738 | 2714 |
| EloSRM | 0.294 | 1.071 | 1.316 | 196.5 | -113 | 619 | 2461 | 2280 | 2474 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-06-13 | SRM 442 | 1 | 580 | 481.71 | -0.27 | -31 | 2280 | 2474 | -87 | 1135 | 3602 |
| 5 | 2009-03-24 | SRM 437 | 2 | 79 | 117.71 | 0.57 | 53 | 2311 | 2316 | 81 | 1222 | 3329 |
| 4 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 434.73 | -1.12 | -90 | 2258 | 2541 | -201 | 1141 | 4347 |
| 3 | 2009-02-24 | TCO09 Qual 1 | 1 | 886 | 459.09 | -0.95 | -113 | 2348 | 2040 | -157 | 1342 | 2320 |
| 2 | 2009-02-12 | SRM 435 | 1 | 244 | 439.46 | 0.85 | 273 | 2461 | 1652 | 112 | 1499 | 1501 |
| 1 | 2008-08-06 | SRM 413 | 2 | 84 | 534.58 | 2.67 | 619 | 2188 | 2714 | 187 | 1387 | 2160 |