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 |
|---|---|---|---|
| zer0x90 | 4 | 1515 | 865 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.278 | 0.471 | 0.532 | 91.4 | -70 | 141 | 1486 | 1486 | 1681 |
| initial | 0.244 | 0.477 | 0.540 | 57.4 | -56 | 108 | 1318 | 1318 | 1629 |
| EloSRM | 0.290 | 0.485 | 0.547 | 97.0 | -84 | 142 | 1515 | 1515 | 1690 |
| SRMFix | 0.264 | 0.521 | 0.574 | 80.5 | -120 | 102 | 1283 | 1283 | 1756 |
| SRM | -0.009 | 0.580 | 0.745 | 121.2 | -387 | 75 | 865 | 865 | 2046 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-07-28 | SRM 157 | 2 | 64 | 120.02 | 0.91 | 142 | 1515 | 1690 | 75 | 865 | 2046 |
| 3 | 2003-04-10 | SRM 141 | 2 | 124 | 145.80 | 0.23 | 53 | 1373 | 2331 | -3 | 790 | 2692 |
| 2 | 2003-03-10 | SRM 138 | 2 | 114 | 151.22 | 0.41 | 109 | 1320 | 2644 | -20 | 793 | 2807 |
| 1 | 2003-03-06 | SRM 137 | 2 | 177 | 152.21 | -0.39 | -84 | 1211 | 3241 | -387 | 813 | 2682 |