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 |
|---|---|---|---|
| Maher | 3 | 1325 | 711 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.011 | 0.509 | 0.536 | 92.8 | -82 | 137 | 1325 | 1325 | 2602 |
| initial | -0.115 | 0.548 | 0.553 | 66.0 | -61 | 78 | 1159 | 1159 | 2695 |
| SRMFix | -0.062 | 0.561 | 0.578 | 95.9 | -121 | 98 | 1108 | 1108 | 2797 |
| SRM | -0.365 | 0.829 | 0.852 | 227.7 | -370 | 97 | 830 | 711 | 3047 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-12-13 | SRM 174 | 2 | 102 | 171.26 | 0.75 | 137 | 1325 | 2602 | 97 | 711 | 3047 |
| 2 | 2003-11-25 | SRM 173 | 2 | 237 | 188.82 | -0.38 | -60 | 1188 | 3526 | -216 | 614 | 3406 |
| 1 | 2003-11-12 | SRM 171 | 2 | 199 | 174.64 | -0.40 | -82 | 1248 | 2894 | -370 | 830 | 2446 |