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 |
|---|---|---|---|
| justinn | 5 | 1189 | 580 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.137 | 0.258 | 0.282 | 49.2 | -91 | 73 | 1233 | 1189 | 3644 |
| SRMFix | -0.189 | 0.303 | 0.332 | 52.0 | -131 | 39 | 1069 | 1018 | 3633 |
| initial | -0.231 | 0.304 | 0.326 | 36.6 | -62 | 22 | 1138 | 1061 | 3664 |
| SRM | -0.390 | 0.464 | 0.580 | 124.0 | -378 | -7 | 822 | 580 | 3516 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2004-06-02 | SRM 197 | 2 | 114 | 136.79 | -0.13 | -17 | 1189 | 3644 | -18 | 580 | 3516 |
| 4 | 2004-03-31 | SRM 189 | 2 | 127 | 132.09 | -0.18 | -27 | 1206 | 3566 | -55 | 598 | 3553 |
| 3 | 2003-04-30 | SRM 144 | 2 | 161 | 198.62 | 0.30 | 73 | 1233 | 2910 | -7 | 653 | 3218 |
| 2 | 2003-04-15 | SRM 142 | 2 | 139 | 136.22 | -0.22 | -39 | 1160 | 3546 | -162 | 660 | 3200 |
| 1 | 2003-01-30 | SRM 131 | 2 | 202 | 164.88 | -0.46 | -91 | 1199 | 3420 | -378 | 822 | 2669 |