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 |
|---|---|---|---|
| aga | 3 | 1737 | 965 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.328 | 0.523 | 0.714 | 72.4 | -49 | 149 | 1318 | 1318 | 4122 |
| initial | 0.361 | 0.534 | 0.722 | 64.3 | -31 | 147 | 1330 | 1330 | 3944 |
| EloSRM | 0.362 | 0.559 | 0.700 | 101.1 | -32 | 172 | 1737 | 1737 | 3989 |
| SRM | -0.165 | 0.721 | 0.727 | 114.3 | -154 | 54 | 1046 | 965 | 4139 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-04-18 | SRM 345 | 2 | 190 | 422.69 | 1.15 | 172 | 1737 | 3989 | 54 | 965 | 4139 |
| 2 | 2007-03-28 | SRM 344 | 2 | 357 | 423.00 | -0.30 | -32 | 1565 | 4987 | -135 | 911 | 4595 |
| 1 | 2007-03-10 | SRM 341 | 2 | 401 | 469.78 | 0.23 | 99 | 1597 | 4660 | -154 | 1046 | 3458 |