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 |
|---|---|---|---|
| Ultraliner | 2 | 1287 | 794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.252 | 0.393 | 0.467 | 69.4 | -104 | 34 | 1234 | 1130 | 2688 |
| initial | -0.175 | 0.398 | 0.435 | 47.9 | -69 | 27 | 1227 | 1158 | 2856 |
| EloSRM | -0.149 | 0.496 | 0.518 | 117.9 | -99 | 137 | 1385 | 1287 | 2452 |
| Odd | -0.169 | 0.499 | 0.527 | 113.2 | -93 | 133 | 1364 | 1270 | 2448 |
| SRM | -0.903 | 0.903 | 0.913 | 203.0 | -254 | -152 | 1048 | 794 | 2651 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-09-24 | SRM 114 | 2 | 207 | 144.46 | -0.65 | -99 | 1287 | 2452 | -254 | 794 | 2651 |
| 1 | 2002-04-03 | SRM 77 | 2 | 205 | 260.72 | 0.35 | 137 | 1385 | 1273 | -152 | 1048 | 932 |