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 |
|---|---|---|---|
| puzzle | 3 | 1547 | 896 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.110 | 0.114 | 0.175 | 44.3 | 34 | 62 | 1485 | 1485 | 3393 |
| EloSRM | 0.105 | 0.133 | 0.186 | 35.5 | 17 | 61 | 1547 | 1547 | 3385 |
| initial | 0.067 | 0.169 | 0.218 | 20.4 | -18 | 41 | 1224 | 1224 | 3448 |
| SRMFix | 0.070 | 0.194 | 0.232 | 33.5 | -45 | 48 | 1211 | 1211 | 3508 |
| SRM | -0.407 | 0.466 | 0.571 | 101.3 | -211 | -7 | 989 | 896 | 3451 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-01-24 | SRM 285 | 2 | 191 | 238.06 | 0.32 | 61 | 1547 | 3385 | -7 | 896 | 3451 |
| 2 | 2006-01-21 | SRM 284 | 2 | 279 | 286.63 | 0.04 | 28 | 1486 | 3702 | -86 | 903 | 3407 |
| 1 | 2006-01-19 | SRM 283 | 2 | 281 | 272.83 | -0.04 | 17 | 1457 | 3810 | -211 | 989 | 2878 |