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 |
|---|---|---|---|
| john456852 | 2 | 2268 | 1087 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.254 | 0.254 | 0.266 | 56.5 | -82 | -31 | 1169 | 1087 | 1926 |
| SRMFix | 0.303 | 0.334 | 0.451 | 75.8 | -5 | 146 | 1346 | 1341 | 2121 |
| EloSRM | 0.263 | 0.370 | 0.454 | 101.6 | 11 | 192 | 2268 | 2268 | 2055 |
| initial | 0.444 | 0.444 | 0.486 | 53.5 | 30 | 77 | 1307 | 1307 | 2107 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-12-09 | TCO19 SRM 743 | 2 | 61 | 56.66 | -0.11 | 11 | 2268 | 2055 | -82 | 1087 | 1926 |
| 1 | 2018-05-16 | SRM 734 | 2 | 38 | 58.92 | 0.63 | 192 | 2257 | 2440 | -31 | 1169 | 2018 |