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 |
|---|---|---|---|
| OnHopTip | 2 | 1417 | 761 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.262 | 0.290 | 0.390 | 34.9 | -66 | 3 | 1203 | 1137 | 4276 |
| SRMFix | -0.294 | 0.294 | 0.408 | 48.5 | -94 | -3 | 1197 | 1103 | 4101 |
| EloSRM | -0.223 | 0.356 | 0.420 | 76.8 | -83 | 71 | 1500 | 1417 | 3696 |
| Odd | -0.208 | 0.373 | 0.427 | 83.3 | -77 | 90 | 1434 | 1357 | 3699 |
| SRM | -0.945 | 0.945 | 0.956 | 219.5 | -267 | -172 | 1028 | 761 | 4014 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-11-08 | SRM 271 | 2 | 259 | 173.71 | -0.58 | -83 | 1417 | 3696 | -267 | 761 | 4014 |
| 1 | 2005-10-26 | SRM 269 | 2 | 163 | 178.68 | 0.13 | 71 | 1500 | 3184 | -172 | 1028 | 2371 |