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 |
|---|---|---|---|
| leoyuan | 13 | 1980 | 751 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.100 | 0.504 | 0.802 | 60.6 | -141 | 259 | 1511 | 1356 | 6640 |
| EloSRM | 0.129 | 0.518 | 0.769 | 44.2 | -59 | 162 | 2022 | 1980 | 6745 |
| SRMFix | 0.156 | 0.526 | 0.793 | 43.7 | -72 | 140 | 1415 | 1341 | 6801 |
| SRM | 0.176 | 0.746 | 0.917 | 87.9 | -219 | 133 | 981 | 751 | 9527 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2012-01-31 | SRM 531 | 2 | 578 | 503.58 | -0.20 | -4 | 1980 | 6745 | 7 | 751 | 9527 |
| 12 | 2011-10-04 | SRM 520 | 2 | 953 | 527.88 | -0.99 | -39 | 1984 | 6296 | -106 | 744 | 9426 |
| 11 | 2011-09-14 | SRM 518 | 2 | 378 | 505.08 | 0.42 | 33 | 2022 | 5938 | 44 | 850 | 7801 |
| 10 | 2011-09-10 | SRM 517 | 2 | 493 | 610.56 | 0.31 | 30 | 1989 | 6176 | 39 | 806 | 8256 |
| 9 | 2011-07-13 | SRM 512 | 2 | 180 | 737.68 | 2.04 | 113 | 1959 | 6329 | 133 | 767 | 8871 |
| 8 | 2011-07-02 | SRM 511 | 2 | 761 | 717.18 | -0.09 | 3 | 1846 | 7340 | 13 | 634 | 10256 |
| 7 | 2011-06-08 | SRM 509 | 2 | 569 | 666.46 | 0.23 | 30 | 1844 | 7330 | 39 | 621 | 10272 |
| 6 | 2011-06-02 | SRM 508 | 2 | 1161 | 664.75 | -0.85 | -59 | 1814 | 7579 | -154 | 582 | 10575 |
| 5 | 2011-05-24 | TCO11 Qual 3 | 1 | 825 | 721.84 | -0.30 | -37 | 1873 | 6853 | -137 | 736 | 8898 |
| 4 | 2011-05-17 | SRM 504.5 | 2 | 358 | 806.97 | 1.17 | 162 | 1910 | 6447 | 72 | 873 | 6957 |
| 3 | 2011-05-11 | SRM 506 | 2 | 544 | 503.74 | -0.11 | -3 | 1748 | 7950 | -81 | 801 | 7792 |
| 2 | 2011-02-01 | SRM 496 | 2 | 613 | 619.29 | 0.02 | 24 | 1751 | 7597 | -99 | 882 | 6529 |
| 1 | 2010-12-08 | SRM 490 | 2 | 686 | 701.03 | 0.03 | 39 | 1727 | 7470 | -219 | 981 | 5234 |