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 |
|---|---|---|---|
| Sudarshan_123 | 2 | 2250 | 916 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.225 | 0.405 | 0.464 | 48.8 | -76 | 22 | 1222 | 1146 | 2131 |
| SRMFix | -0.272 | 0.440 | 0.517 | 77.4 | -114 | 40 | 1240 | 1126 | 1947 |
| EloSRM | -0.356 | 0.507 | 0.619 | 80.0 | -85 | 75 | 2335 | 2250 | 1614 |
| SRM | -0.622 | 0.622 | 0.757 | 142.0 | -224 | -60 | 1140 | 916 | 1640 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2022-03-26 | Rookie SRM 11 | 1 | 70 | 20.90 | -0.86 | -85 | 2250 | 1614 | -224 | 916 | 1640 |
| 1 | 2022-03-17 | 2022 HF Qual | 1 | 105 | 116.61 | 0.15 | 75 | 2335 | 1507 | -60 | 1140 | 1157 |