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 |
|---|---|---|---|
| wilbertliu | 28 | 2167 | 1127 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.155 | 0.607 | 0.751 | 73.2 | -119 | 227 | 1771 | 1724 | 3198 |
| Odd | 0.275 | 0.636 | 0.784 | 42.7 | -105 | 195 | 2025 | 2025 | 3729 |
| EloSRM | 0.289 | 0.645 | 0.796 | 43.3 | -121 | 196 | 2167 | 2167 | 3768 |
| SRMFix | 0.325 | 0.650 | 0.820 | 44.1 | -144 | 143 | 1608 | 1608 | 3663 |
| SRM | 0.528 | 0.783 | 1.041 | 73.7 | -648 | 131 | 1127 | 1127 | 3925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2010-12-08 | SRM 490 | 2 | 189 | 251.28 | 0.41 | 27 | 2167 | 3768 | 27 | 1127 | 3925 |
| 27 | 2010-07-17 | SRM 476 | 2 | 171 | 266.79 | 0.64 | 28 | 2140 | 3621 | 40 | 1100 | 3863 |
| 26 | 2010-06-19 | TCO10 Round 1 | 1 | 1150 | 1,237.42 | 0.11 | 12 | 2112 | 3742 | -1 | 1060 | 4115 |
| 25 | 2010-05-04 | SRM 469 | 2 | 115 | 311.83 | 1.44 | 50 | 2100 | 3609 | 68 | 1061 | 4109 |
| 24 | 2010-05-02 | TCO10 Qual 1 | 1 | 511 | 669.74 | 0.39 | 34 | 2050 | 3856 | 46 | 993 | 4692 |
| 23 | 2010-02-13 | Member SRM 461 | 2 | 227 | 360.27 | 0.66 | 30 | 2015 | 4279 | 52 | 947 | 5361 |
| 22 | 2010-01-19 | SRM 459 | 2 | 392 | 345.22 | -0.18 | -1 | 1985 | 4438 | 9 | 895 | 5818 |
| 21 | 2010-01-04 | SRM 457 | 2 | 93 | 294.86 | 1.66 | 68 | 1986 | 4353 | 96 | 886 | 5790 |
| 20 | 2009-12-17 | Member SRM 455 | 2 | 219 | 415.21 | 0.92 | 49 | 1917 | 4826 | 74 | 790 | 6899 |
| 19 | 2009-11-25 | SRM 453.5 | 2 | 143 | 445.92 | 1.64 | 81 | 1868 | 5255 | 111 | 716 | 8177 |
| 18 | 2009-10-17 | SRM 450 | 2 | 857 | 494.88 | -0.87 | -36 | 1787 | 5959 | -92 | 605 | 9269 |
| 17 | 2009-07-23 | SRM 445 | 2 | 688 | 482.96 | -0.51 | -17 | 1823 | 5556 | -18 | 697 | 8558 |
| 16 | 2009-07-08 | SRM 444 | 2 | 291 | 496.55 | 0.77 | 44 | 1839 | 5423 | 82 | 715 | 8437 |
| 15 | 2009-06-23 | SRM 443 | 2 | 583 | 381.34 | -0.61 | -24 | 1795 | 5801 | -21 | 633 | 9107 |
| 14 | 2009-03-24 | SRM 437 | 2 | 659 | 410.63 | -0.68 | -24 | 1819 | 5767 | -50 | 654 | 11195 |
| 13 | 2009-03-11 | SRM 436 | 2 | 469 | 416.04 | -0.54 | -19 | 1843 | 5515 | -45 | 704 | 10805 |
| 12 | 2009-03-04 | TCO09 Qual 3 | 1 | 777 | 719.14 | -0.11 | -3 | 1862 | 5318 | 17 | 749 | 10286 |
| 11 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,064.18 | -0.33 | -22 | 1864 | 5201 | -82 | 732 | 10347 |
| 10 | 2009-02-24 | TCO09 Qual 1 | 1 | 981 | 959.68 | -0.03 | 2 | 1886 | 4911 | 0 | 814 | 9137 |
| 9 | 2009-02-07 | SRM 434 | 2 | 203 | 442.33 | 1.12 | 75 | 1884 | 5159 | 77 | 814 | 9401 |
| 8 | 2009-01-21 | SRM 433 | 2 | 276 | 474.97 | 0.78 | 67 | 1810 | 5897 | 67 | 737 | 10516 |
| 7 | 2009-01-06 | SRM 432 | 2 | 206 | 429.51 | 1.06 | 105 | 1742 | 6650 | 98 | 670 | 11168 |
| 6 | 2008-12-20 | SRM 430 | 2 | 484 | 505.14 | -0.27 | -20 | 1637 | 7774 | -24 | 572 | 11994 |
| 5 | 2008-11-22 | SRM 426 | 2 | 525 | 519.95 | -0.31 | -25 | 1657 | 7401 | -37 | 596 | 11493 |
| 4 | 2008-11-12 | SRM 425 | 2 | 282 | 722.23 | 1.36 | 196 | 1682 | 7213 | 131 | 633 | 11410 |
| 3 | 2008-10-02 | SRM 420 | 2 | 565 | 602.83 | 0.09 | 31 | 1487 | 11258 | -23 | 502 | 12517 |
| 2 | 2008-09-20 | SRM 418 | 2 | 445 | 554.54 | -0.05 | 2 | 1456 | 11817 | -27 | 525 | 12421 |
| 1 | 2008-09-11 | SRM 417 | 2 | 850 | 609.83 | -0.48 | -121 | 1454 | 11876 | -648 | 552 | 12300 |