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 |
|---|---|---|---|
| twospades | 2 | 1926 | 640 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.141 | 0.202 | 0.246 | 24.3 | -41 | 7 | 1166 | 1166 | 6917 |
| EloSRM | -0.105 | 0.215 | 0.239 | 51.5 | -60 | 43 | 1926 | 1926 | 6585 |
| SRMFix | -0.133 | 0.243 | 0.277 | 53.8 | -89 | 19 | 1130 | 1130 | 6903 |
| SRM | -0.180 | 0.271 | 0.326 | 61.5 | -105 | -18 | 658 | 640 | 7621 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-26 | SRM 677 | 2 | 397 | 428.51 | 0.11 | 43 | 1926 | 6585 | -18 | 640 | 7621 |
| 1 | 2015-12-18 | SRM 676 | 2 | 345 | 361.82 | -0.32 | -60 | 1883 | 6829 | -105 | 658 | 7360 |