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 |
|---|---|---|---|
| negative_action | 2 | 1185 | 794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.146 | 0.146 | 0.154 | 21.9 | -36 | -7 | 1192 | 1185 | 814 |
| SRMFix | -0.238 | 0.238 | 0.254 | 51.5 | -78 | -26 | 1122 | 1097 | 852 |
| initial | -0.262 | 0.262 | 0.272 | 31.6 | -40 | -23 | 1160 | 1137 | 868 |
| SRM | -0.579 | 0.579 | 0.631 | 203.0 | -327 | -79 | 873 | 794 | 870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2001-12-04 | SRM 47 | 2 | 121 | 142.84 | -0.10 | -7 | 1185 | 814 | -79 | 794 | 870 |
| 1 | 2001-11-12 | SRM 42 | 2 | 116 | 112.36 | -0.19 | -36 | 1192 | 643 | -327 | 873 | 620 |