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 |
|---|---|---|---|
| igayt | 2 | 1757 | 630 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.292 | 0.292 | 0.293 | 64.3 | -74 | -55 | 1812 | 1757 | 11073 |
| initial | -0.372 | 0.372 | 0.372 | 44.8 | -45 | -45 | 1155 | 1110 | 10997 |
| SRMFix | -0.379 | 0.379 | 0.383 | 78.1 | -102 | -54 | 1098 | 1044 | 11146 |
| SRM | -1.004 | 1.004 | 1.066 | 285.0 | -393 | -177 | 807 | 630 | 10254 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-04-17 | SRM 656 | 2 | 484 | 445.56 | -0.26 | -55 | 1757 | 11073 | -177 | 630 | 10254 |
| 1 | 2014-11-02 | SRM 638 | 2 | 434 | 348.02 | -0.32 | -74 | 1812 | 11000 | -393 | 807 | 9356 |