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 |
|---|---|---|---|
| psbbboyz | 12 | 2255 | 1105 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.495 | 0.979 | 1.411 | 86.3 | -89 | 269 | 2255 | 2255 | 4972 |
| SRMFix | 0.453 | 0.987 | 1.444 | 86.0 | -118 | 248 | 1672 | 1574 | 4812 |
| SRM | 0.701 | 1.062 | 1.542 | 88.8 | -426 | 156 | 1105 | 1105 | 5184 |
| initial | 0.286 | 1.068 | 1.562 | 128.6 | -367 | 371 | 1976 | 1613 | 4569 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2013-09-07 | SRM 590 | 2 | 307 | 340.13 | 0.15 | 38 | 2255 | 4972 | 13 | 1105 | 5184 |
| 11 | 2012-02-18 | SRM 533 | 2 | 267 | 365.15 | 0.45 | 67 | 2217 | 4649 | 30 | 1092 | 5186 |
| 10 | 2010-08-14 | SRM 479 | 2 | 504 | 194.49 | -1.38 | -48 | 2150 | 3606 | -42 | 1062 | 4199 |
| 9 | 2010-08-04 | Member SRM 478 | 2 | 29 | 312.42 | 3.43 | 166 | 2197 | 3304 | 152 | 1104 | 3887 |
| 8 | 2010-06-05 | SRM 472 | 2 | 102 | 428.25 | 2.07 | 148 | 2031 | 4278 | 114 | 952 | 5170 |
| 7 | 2010-05-04 | SRM 469 | 2 | 546 | 467.56 | -0.22 | -8 | 1883 | 5187 | -20 | 838 | 6515 |
| 6 | 2010-04-03 | SRM 466 | 2 | 462 | 424.58 | -0.12 | 3 | 1891 | 4938 | 0 | 858 | 6107 |
| 5 | 2009-12-22 | SRM 456 | 2 | 500 | 290.06 | -0.79 | -56 | 1889 | 5072 | -68 | 858 | 6263 |
| 4 | 2009-09-23 | SRM 449 | 2 | 395 | 438.80 | 0.15 | 32 | 1944 | 4647 | 20 | 926 | 5852 |
| 3 | 2009-09-10 | SRM 448 | 2 | 149 | 669.99 | 2.17 | 269 | 1912 | 4908 | 156 | 906 | 6104 |
| 2 | 2009-08-25 | SRM 447 | 2 | 535 | 715.90 | 0.42 | 112 | 1643 | 7252 | -24 | 750 | 8054 |
| 1 | 2009-08-08 | SRM 446 | 2 | 838 | 711.39 | -0.40 | -89 | 1531 | 8886 | -426 | 774 | 7675 |