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 |
|---|---|---|---|
| eder | 4 | 1450 | 811 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.019 | 0.076 | 0.082 | 20.9 | -1 | 56 | 1451 | 1450 | 3467 |
| initial | -0.061 | 0.088 | 0.104 | 10.6 | -20 | 5 | 1205 | 1178 | 3578 |
| Odd | -0.025 | 0.091 | 0.098 | 24.8 | -2 | 64 | 1392 | 1390 | 3477 |
| SRMFix | -0.080 | 0.103 | 0.126 | 16.3 | -28 | 9 | 1209 | 1168 | 3418 |
| SRM | -0.339 | 0.339 | 0.341 | 129.7 | -170 | -69 | 1030 | 811 | 3669 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 271 | ||||||||
| 3 | 2005-11-03 | SRM 270 | 2 | 204 | 189.21 | -0.11 | -1 | 1450 | 3467 | -69 | 811 | 3669 |
| 2 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 281 | 274.72 | -0.03 | 6 | 1451 | 3311 | -150 | 880 | 3153 |
| 1 | 2005-01-11 | TCCC05 Qual 2 | 1 | 127 | 134.74 | 0.08 | 56 | 1444 | 2545 | -170 | 1030 | 1901 |