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 |
|---|---|---|---|
| test_a | 1 | 1648 | 853 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.285 | 0.285 | 0.285 | 57.9 | -58 | -58 | 1648 | 1648 | 9044 |
| initial | -0.354 | 0.354 | 0.354 | 42.6 | -43 | -43 | 1157 | 1157 | 8982 |
| SRMFix | -0.415 | 0.415 | 0.415 | 97.6 | -98 | -98 | 1102 | 1102 | 9220 |
| SRM | -1.291 | 1.291 | 1.291 | 347.0 | -347 | -347 | 853 | 853 | 7156 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-16 | Member SRM 503 | 2 | 936 | 768.45 | -0.28 | -58 | 1648 | 9044 | -347 | 853 | 7156 |