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 |
|---|---|---|---|
| mfrutosm | 3 | 1725 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.182 | 0.285 | 0.346 | 58.6 | -26 | 130 | 1330 | 1323 | 4077 |
| initial | 0.319 | 0.319 | 0.385 | 38.4 | 12 | 73 | 1315 | 1315 | 4014 |
| Odd | 0.207 | 0.322 | 0.445 | 88.2 | 5 | 232 | 1646 | 1646 | 3935 |
| EloSRM | 0.187 | 0.324 | 0.429 | 84.8 | -8 | 220 | 1725 | 1725 | 3923 |
| SRM | -0.334 | 0.334 | 0.388 | 52.7 | -92 | -28 | 1172 | 1042 | 3666 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-01-17 | SRM 335 | 2 | 256 | 265.74 | 0.05 | 26 | 1725 | 3923 | -38 | 1042 | 3666 |
| 2 | 2007-01-04 | SRM 333 | 2 | 290 | 251.44 | -0.21 | -8 | 1699 | 4018 | -92 | 1080 | 3309 |
| 1 | 2006-12-21 | SRM 331 | 2 | 216 | 353.87 | 0.71 | 220 | 1708 | 3897 | -28 | 1172 | 2626 |