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 |
|---|---|---|---|
| Andree | 1 | 1815 | 775 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.367 | 0.367 | 0.367 | 80.2 | -80 | -80 | 1567 | 1567 | 10434 |
| EloSRM | -0.400 | 0.400 | 0.400 | 93.3 | -93 | -93 | 1815 | 1815 | 10027 |
| initial | -0.447 | 0.447 | 0.447 | 53.8 | -54 | -54 | 1146 | 1146 | 10115 |
| SRMFix | -0.495 | 0.495 | 0.495 | 115.4 | -115 | -115 | 1085 | 1085 | 10316 |
| SRM | -1.294 | 1.294 | 1.294 | 425.0 | -425 | -425 | 775 | 775 | 8765 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-04-17 | SRM 656 | 2 | 484 | 405.75 | -0.40 | -93 | 1815 | 10027 | -425 | 775 | 8765 |