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 |
|---|---|---|---|
| yomura | 23 | 2070 | 983 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.230 | 0.698 | 1.144 | 44.8 | -45 | 234 | 2117 | 2070 | 5323 |
| Odd | 0.186 | 0.708 | 1.139 | 44.2 | -43 | 232 | 1982 | 1928 | 5199 |
| SRMFix | 0.242 | 0.713 | 1.160 | 47.1 | -63 | 227 | 1555 | 1461 | 5283 |
| initial | 0.093 | 0.784 | 1.213 | 94.4 | -210 | 461 | 1836 | 1456 | 5233 |
| SRM | 0.481 | 0.795 | 1.292 | 68.0 | -282 | 205 | 1045 | 983 | 5929 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2011-08-30 | SRM 516 | 2 | 350 | 342.12 | -0.03 | 7 | 2070 | 5323 | -3 | 983 | 5929 |
| 22 | 2011-07-26 | SRM 513 | 2 | 539 | 390.78 | -0.46 | -14 | 2063 | 5385 | -18 | 986 | 5970 |
| 21 | 2011-07-02 | SRM 511 | 2 | 602 | 387.47 | -0.64 | -25 | 2077 | 5164 | -30 | 1004 | 5598 |
| 20 | 2010-12-28 | SRM 492 | 2 | 301 | 206.46 | -0.54 | -14 | 2102 | 4321 | -11 | 1034 | 4795 |
| 19 | 2010-11-30 | Member SRM 489 | 2 | 194 | 280.34 | 0.53 | 35 | 2117 | 4131 | 43 | 1045 | 4620 |
| 18 | 2010-10-26 | SRM 486 | 2 | 246 | 358.67 | 0.54 | 39 | 2081 | 4257 | 41 | 1002 | 4925 |
| 17 | 2010-08-04 | Member SRM 478 | 2 | 310 | 312.32 | 0.01 | 10 | 2042 | 4349 | 22 | 961 | 5136 |
| 16 | 2010-04-20 | Member SRM 468 | 2 | 43 | 386.47 | 3.17 | 111 | 2031 | 3950 | 138 | 939 | 5203 |
| 15 | 2010-03-16 | SRM 464 | 2 | 222 | 479.09 | 1.11 | 61 | 1920 | 4709 | 84 | 801 | 6746 |
| 14 | 2010-03-02 | SRM 463 | 2 | 462 | 411.91 | -0.17 | -2 | 1859 | 5447 | 19 | 717 | 7931 |
| 13 | 2009-12-22 | SRM 456 | 2 | 260 | 380.78 | 0.55 | 39 | 1861 | 5262 | 66 | 698 | 7744 |
| 12 | 2009-12-05 | SRM 454 | 2 | 774 | 514.05 | -0.76 | -33 | 1822 | 5616 | -74 | 632 | 8595 |
| 11 | 2009-11-25 | SRM 453.5 | 2 | 341 | 409.58 | 0.26 | 27 | 1855 | 5359 | 41 | 706 | 8283 |
| 10 | 2009-11-05 | SRM 452 | 2 | 737 | 454.88 | -0.84 | -42 | 1829 | 5669 | -83 | 665 | 8804 |
| 9 | 2009-10-17 | SRM 450 | 2 | 712 | 382.68 | -0.90 | -45 | 1870 | 5248 | -57 | 748 | 8028 |
| 8 | 2009-09-23 | SRM 449 | 2 | 51 | 692.14 | 3.76 | 234 | 1915 | 4898 | 205 | 805 | 7413 |
| 7 | 2009-09-10 | SRM 448 | 2 | 769 | 606.02 | -0.34 | -26 | 1681 | 6916 | -40 | 600 | 9377 |
| 6 | 2009-07-23 | SRM 445 | 2 | 616 | 651.20 | 0.08 | 24 | 1707 | 6606 | 14 | 640 | 9033 |
| 5 | 2009-03-24 | SRM 437 | 2 | 598 | 540.92 | -0.14 | -6 | 1684 | 7268 | -32 | 626 | 11443 |
| 4 | 2009-03-11 | SRM 436 | 2 | 469 | 488.16 | -0.31 | -27 | 1690 | 7207 | -58 | 658 | 11196 |
| 3 | 2009-02-24 | TCO09 Qual 1 | 1 | 1176 | 1,054.48 | -0.22 | -42 | 1716 | 6730 | -190 | 716 | 10470 |
| 2 | 2009-01-21 | SRM 433 | 2 | 371 | 584.19 | 0.66 | 152 | 1758 | 6479 | -12 | 906 | 8209 |
| 1 | 2009-01-06 | SRM 432 | 2 | 462 | 453.90 | -0.03 | 16 | 1606 | 7992 | -282 | 918 | 7982 |