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 |
|---|---|---|---|
| nikx | 21 | 1904 | 719 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.038 | 0.314 | 0.376 | 30.5 | -103 | 65 | 1904 | 1904 | 7390 |
| initial | 0.058 | 0.314 | 0.390 | 37.8 | -64 | 113 | 1360 | 1348 | 6688 |
| SRMFix | 0.085 | 0.323 | 0.396 | 26.9 | -129 | 45 | 1278 | 1261 | 7658 |
| SRM | 0.148 | 0.402 | 0.537 | 57.6 | -480 | 70 | 767 | 719 | 9979 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2011-12-28 | SRM 528 | 2 | 394 | 618.45 | 0.65 | 41 | 1904 | 7390 | 54 | 719 | 9979 |
| 20 | 2011-12-17 | SRM 527 | 2 | 637 | 666.21 | 0.06 | 11 | 1863 | 7757 | 17 | 665 | 10524 |
| 19 | 2011-08-30 | SRM 516 | 2 | 352 | 578.07 | 0.72 | 42 | 1851 | 7429 | 70 | 648 | 10234 |
| 18 | 2011-08-20 | SRM 515 | 2 | 885 | 650.52 | -0.59 | -24 | 1809 | 7819 | -73 | 578 | 10801 |
| 17 | 2011-07-02 | SRM 511 | 2 | 1021 | 750.62 | -0.62 | -23 | 1833 | 7493 | -74 | 651 | 10134 |
| 16 | 2011-06-21 | SRM 510 | 2 | 548 | 453.03 | -0.28 | -8 | 1856 | 7181 | -15 | 725 | 9200 |
| 15 | 2011-06-08 | SRM 509 | 2 | 632 | 612.12 | -0.05 | 4 | 1865 | 7130 | 7 | 740 | 9041 |
| 14 | 2011-06-02 | SRM 508 | 2 | 420 | 698.23 | -0.18 | -4 | 1860 | 7120 | -7 | 733 | 9092 |
| 13 | 2011-05-28 | SRM 507 | 2 | 761 | 641.13 | -0.25 | -8 | 1864 | 7001 | -17 | 740 | 8852 |
| 12 | 2011-05-17 | SRM 504.5 | 2 | 758 | 644.14 | -0.24 | -9 | 1873 | 6805 | -10 | 757 | 8637 |
| 11 | 2011-02-26 | SRM 498 | 2 | 447 | 621.01 | 0.47 | 44 | 1882 | 6279 | 43 | 767 | 8056 |
| 10 | 2011-01-27 | SRM 495 | 2 | 531 | 618.76 | 0.22 | 28 | 1838 | 6646 | 29 | 724 | 8565 |
| 9 | 2011-01-22 | Member SRM 494 | 2 | 507 | 627.26 | 0.31 | 40 | 1810 | 6806 | 32 | 695 | 8676 |
| 8 | 2010-12-08 | SRM 490 | 2 | 481 | 684.04 | 0.51 | 65 | 1770 | 7056 | 55 | 663 | 8966 |
| 7 | 2010-08-14 | SRM 479 | 2 | 785 | 670.63 | -0.23 | -12 | 1705 | 7063 | -29 | 608 | 8737 |
| 6 | 2010-08-04 | Member SRM 478 | 2 | 581 | 635.32 | 0.13 | 26 | 1716 | 6955 | 24 | 637 | 8554 |
| 5 | 2010-07-06 | SRM 475 | 2 | 448 | 576.14 | 0.36 | 59 | 1690 | 7065 | 33 | 613 | 8587 |
| 4 | 2010-06-30 | Member Single Round Match 474 | 2 | 446 | 483.77 | 0.12 | 33 | 1631 | 7530 | -8 | 580 | 8692 |
| 3 | 2010-05-24 | TCO10 Qual 3 | 1 | 915 | 894.08 | -0.03 | 0 | 1598 | 8105 | -79 | 588 | 9067 |
| 2 | 2010-04-03 | SRM 466 | 2 | 695 | 768.18 | 0.14 | 55 | 1598 | 7530 | -53 | 667 | 7971 |
| 1 | 2010-02-06 | SRM 460 | 2 | 932 | 737.08 | -0.44 | -103 | 1543 | 8483 | -480 | 720 | 7859 |