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 |
|---|---|---|---|
| dbgrandi | 2 | 1156 | 637 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.284 | 0.284 | 0.293 | 48.0 | -59 | -37 | 1215 | 1156 | 2604 |
| initial | -0.386 | 0.386 | 0.393 | 46.5 | -55 | -38 | 1162 | 1107 | 2751 |
| SRMFix | -0.392 | 0.392 | 0.392 | 78.3 | -89 | -68 | 1111 | 1043 | 2814 |
| SRM | -0.969 | 0.969 | 0.985 | 281.5 | -326 | -237 | 874 | 637 | 2628 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-05-01 | SRM 85 | 2 | 364 | 300.53 | -0.36 | -59 | 1156 | 2604 | -237 | 637 | 2628 |
| 1 | 2002-04-30 | SRM 84 | 2 | 348 | 301.30 | -0.21 | -37 | 1215 | 2131 | -326 | 874 | 1745 |