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 |
|---|---|---|---|
| viperux | 2 | 1199 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.303 | 0.303 | 0.304 | 57.5 | -64 | -51 | 1251 | 1199 | 2929 |
| Odd | -0.306 | 0.306 | 0.306 | 48.1 | -54 | -42 | 1218 | 1176 | 2943 |
| SRMFix | -0.387 | 0.387 | 0.388 | 79.0 | -99 | -59 | 1101 | 1042 | 3040 |
| initial | -0.397 | 0.397 | 0.397 | 47.8 | -49 | -47 | 1153 | 1104 | 3018 |
| SRM | -0.853 | 0.853 | 0.869 | 266.0 | -342 | -190 | 858 | 668 | 2824 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-07-28 | SRM 157 | 2 | 157 | 137.82 | -0.30 | -51 | 1199 | 2929 | -190 | 668 | 2824 |
| 1 | 2003-07-23 | SRM 156 | 2 | 138 | 134.04 | -0.31 | -64 | 1251 | 2510 | -342 | 858 | 2081 |