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 |
|---|---|---|---|
| GFPJMSCB | 1 | 1893 | 922 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.137 | 0.137 | 0.137 | 15.6 | -16 | -16 | 1893 | 1893 | 9120 |
| initial | -0.189 | 0.189 | 0.189 | 22.8 | -23 | -23 | 1177 | 1177 | 9124 |
| SRMFix | -0.251 | 0.251 | 0.251 | 60.2 | -60 | -60 | 1140 | 1140 | 9181 |
| SRM | -1.205 | 1.205 | 1.205 | 278.0 | -278 | -278 | 922 | 922 | 6940 |
| # | 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 | 446 | 405.66 | -0.14 | -16 | 1893 | 9120 | -278 | 922 | 6940 |