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 |
|---|---|---|---|
| hellenicwilliam | 7 | 2136 | 1088 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.562 | 1.068 | 1.793 | 93.1 | -206 | 182 | 1124 | 1088 | 4013 |
| EloSRM | 0.576 | 1.119 | 1.661 | 108.9 | -64 | 231 | 2200 | 2136 | 3331 |
| Odd | 0.594 | 1.132 | 1.667 | 110.5 | -61 | 235 | 2071 | 2010 | 3319 |
| SRMFix | 0.586 | 1.157 | 1.743 | 103.7 | -121 | 276 | 1708 | 1588 | 3476 |
| initial | 0.505 | 1.373 | 1.957 | 165.3 | -317 | 504 | 1942 | 1626 | 3297 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-11-25 | SRM 453.5 | 2 | 349 | 135.12 | -1.37 | -64 | 2136 | 3331 | -36 | 1088 | 4013 |
| 6 | 2009-08-25 | SRM 447 | 2 | 20 | 302.37 | 3.92 | 231 | 2200 | 2913 | 182 | 1124 | 3717 |
| 5 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 652.24 | -0.53 | -45 | 1970 | 4373 | -126 | 942 | 7464 |
| 4 | 2009-02-28 | TCO09 Qual 2 | 1 | 672 | 973.74 | 0.54 | 89 | 2015 | 3946 | 53 | 1068 | 5538 |
| 3 | 2009-02-12 | SRM 435 | 2 | 246 | 265.18 | 0.11 | 32 | 1925 | 4736 | -14 | 1015 | 6284 |
| 2 | 2009-02-07 | SRM 434 | 2 | 246 | 571.36 | 1.22 | 221 | 1893 | 5085 | 35 | 1029 | 5986 |
| 1 | 2009-01-21 | SRM 433 | 2 | 534 | 594.30 | 0.15 | 79 | 1672 | 7444 | -206 | 994 | 6541 |