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 |
|---|---|---|---|
| BotCodeR28 | 1 | 2140 | 885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.410 | 0.410 | 0.410 | 103.8 | -104 | -104 | 1740 | 1740 | 3245 |
| initial | -0.431 | 0.431 | 0.431 | 51.9 | -52 | -52 | 1148 | 1148 | 3116 |
| SRMFix | -0.443 | 0.443 | 0.443 | 103.8 | -104 | -104 | 1096 | 1096 | 3191 |
| EloSRM | -0.450 | 0.450 | 0.450 | 80.3 | -80 | -80 | 2140 | 2140 | 2916 |
| SRM | -1.072 | 1.072 | 1.072 | 315.0 | -315 | -315 | 885 | 885 | 2683 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-06-09 | SRM 807 | 1 | 168 | 82.72 | -0.45 | -80 | 2140 | 2916 | -315 | 885 | 2683 |