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 |
|---|---|---|---|
| Acarus | 2 | 2231 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.591 | 1.084 | 1.235 | 130.5 | -59 | 202 | 1342 | 1342 | 3558 |
| Odd | 0.692 | 1.088 | 1.289 | 191.0 | -76 | 306 | 1943 | 1943 | 3687 |
| EloSRM | 0.650 | 1.100 | 1.278 | 198.7 | -89 | 309 | 2231 | 2231 | 3545 |
| SRMFix | 0.631 | 1.127 | 1.292 | 184.2 | -115 | 253 | 1337 | 1337 | 3733 |
| SRM | 0.120 | 1.259 | 1.265 | 248.0 | -370 | 126 | 956 | 956 | 3959 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-05-07 | SRM 714 | 2 | 64 | 215.35 | 1.75 | 309 | 2231 | 3545 | 126 | 956 | 3959 |
| 1 | 2017-04-26 | SRM 713 | 2 | 164 | 142.73 | -0.45 | -89 | 1923 | 5288 | -370 | 830 | 4820 |