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 |
|---|---|---|---|
| Strew | 4 | 1720 | 624 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.035 | 0.417 | 0.492 | 50.3 | -58 | 90 | 1292 | 1183 | 8982 |
| SRM | -0.350 | 0.474 | 0.505 | 185.5 | -316 | 83 | 1283 | 624 | 11560 |
| SRMFix | -0.119 | 0.482 | 0.559 | 78.2 | -75 | 165 | 1365 | 1217 | 7262 |
| Odd | -0.106 | 0.503 | 0.586 | 91.0 | -58 | 251 | 1698 | 1590 | 7058 |
| EloSRM | -0.125 | 0.515 | 0.597 | 94.9 | -64 | 255 | 1842 | 1720 | 6896 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-01-06 | SRM 432 | 2 | 539 | 353.35 | -0.68 | -64 | 1720 | 6896 | -157 | 624 | 11560 |
| 3 | 2008-12-04 | TC China 08 - 1C | 1 | 201 | 171.40 | -0.60 | -58 | 1784 | 6156 | -316 | 781 | 9807 |
| 2 | 2008-12-02 | SRM 428 | 1 | 540 | 571.99 | -0.00 | 3 | 1842 | 5517 | -186 | 1097 | 5493 |
| 1 | 2008-11-23 | TC China 08 - 1A | 1 | 109 | 187.02 | 0.78 | 255 | 1839 | 5451 | 83 | 1283 | 2860 |