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 |
|---|---|---|---|
| utilitypigeon | 6 | 1545 | 799 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.124 | 0.442 | 0.598 | 53.2 | -55 | 155 | 1293 | 1290 | 2210 |
| Odd | 0.210 | 0.451 | 0.624 | 73.5 | -72 | 175 | 1492 | 1492 | 2376 |
| EloSRM | 0.235 | 0.467 | 0.641 | 82.6 | -84 | 181 | 1545 | 1545 | 2377 |
| SRMFix | 0.196 | 0.486 | 0.648 | 65.0 | -118 | 145 | 1239 | 1239 | 2469 |
| SRM | 0.038 | 0.684 | 0.787 | 120.5 | -386 | 109 | 814 | 799 | 3135 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2005-06-09 | SRM 246 | 2 | 134 | 143.69 | 0.10 | 40 | 1545 | 2377 | 9 | 799 | 3135 |
| 5 | 2004-06-21 | SRM 200 | 2 | 99 | 155.86 | 0.66 | 158 | 1505 | 2131 | 43 | 790 | 2781 |
| 4 | 2003-01-30 | SRM 131 | 2 | 79 | 201.67 | 1.35 | 181 | 1347 | 2514 | 109 | 747 | 3045 |
| 3 | 2002-12-23 | SRM 126 | 2 | 106 | 115.56 | -0.14 | -13 | 1166 | 3604 | -63 | 638 | 3505 |
| 2 | 2002-12-12 | SRM 124 | 2 | 132 | 145.85 | -0.16 | -20 | 1179 | 3466 | -113 | 701 | 3223 |
| 1 | 2002-12-10 | SRM 123 | 2 | 179 | 153.68 | -0.39 | -84 | 1199 | 3268 | -386 | 814 | 2617 |