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 |
|---|---|---|---|
| Lingmum | 44 | 1986 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.049 | 0.397 | 0.490 | 27.3 | -71 | 251 | 1986 | 1986 | 7251 |
| SRMFix | 0.071 | 0.403 | 0.512 | 26.7 | -122 | 230 | 1430 | 1337 | 7264 |
| initial | 0.053 | 0.404 | 0.493 | 48.7 | -84 | 140 | 1489 | 1483 | 5809 |
| SRM | 0.185 | 0.458 | 0.582 | 50.8 | -338 | 185 | 1385 | 836 | 8636 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 | 2012-05-19 | SRM 543 | 2 | 322 | 570.08 | 0.82 | 29 | 1986 | 7251 | 50 | 836 | 8636 |
| 43 | 2012-05-08 | SRM 542 | 2 | 325 | 252.69 | -0.36 | -9 | 1957 | 7687 | -39 | 786 | 9674 |
| 42 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,239.34 | -0.10 | -2 | 1965 | 7621 | -16 | 825 | 9053 |
| 41 | 2012-04-11 | SRM 540 | 2 | 274 | 621.07 | 1.18 | 48 | 1967 | 7497 | 61 | 841 | 8704 |
| 40 | 2012-04-07 | TCO12 Round 1B | 1 | 954 | 1,510.35 | 0.66 | 48 | 1920 | 7929 | 89 | 780 | 9674 |
| 39 | 2012-03-20 | SRM 538 | 2 | 406 | 599.07 | 0.56 | 35 | 1872 | 8310 | 46 | 691 | 10749 |
| 38 | 2012-03-07 | SRM 536 | 2 | 1091 | 707.70 | -0.70 | -30 | 1837 | 8682 | -104 | 645 | 11317 |
| 37 | 2012-02-23 | SRM 534 | 2 | 503 | 538.22 | 0.10 | 15 | 1867 | 8135 | 8 | 749 | 9938 |
| 36 | 2011-12-06 | SRM 526 | 2 | 345 | 370.01 | 0.10 | 17 | 1852 | 7811 | 7 | 741 | 9594 |
| 35 | 2011-04-16 | Member SRM 503 | 2 | 738 | 605.06 | -0.29 | -9 | 1836 | 7000 | -15 | 734 | 8755 |
| 34 | 2011-02-10 | SRM 497 | 2 | 461 | 463.26 | 0.01 | 7 | 1844 | 6664 | 2 | 749 | 8339 |
| 33 | 2011-02-01 | SRM 496 | 2 | 649 | 497.59 | -0.38 | -16 | 1837 | 6740 | -25 | 747 | 8354 |
| 32 | 2010-07-17 | SRM 476 | 2 | 475 | 534.77 | 0.17 | 14 | 1853 | 5700 | 24 | 772 | 7189 |
| 31 | 2010-04-20 | Member SRM 468 | 2 | 599 | 488.22 | -0.60 | -16 | 1839 | 5435 | -56 | 748 | 7419 |
| 30 | 2010-04-15 | SRM 467 | 2 | 430 | 321.44 | -0.42 | -11 | 1856 | 5264 | -28 | 804 | 6795 |
| 29 | 2010-04-03 | SRM 466 | 2 | 349 | 471.49 | 0.43 | 24 | 1867 | 5107 | 33 | 832 | 6304 |
| 28 | 2010-03-25 | Member SRM 465 | 2 | 225 | 356.50 | 0.66 | 37 | 1843 | 5223 | 46 | 799 | 6714 |
| 27 | 2010-01-19 | SRM 459 | 2 | 622 | 507.80 | -0.29 | -8 | 1806 | 5810 | -19 | 753 | 7493 |
| 26 | 2010-01-14 | Member SRM 458 | 2 | 348 | 496.22 | 0.51 | 32 | 1814 | 5683 | 36 | 772 | 7176 |
| 25 | 2010-01-04 | SRM 457 | 2 | 283 | 410.11 | 0.53 | 39 | 1782 | 5892 | 45 | 736 | 7498 |
| 24 | 2009-08-08 | SRM 446 | 2 | 676 | 574.19 | -0.24 | -5 | 1743 | 6251 | -12 | 691 | 8540 |
| 23 | 2009-07-23 | SRM 445 | 2 | 512 | 599.63 | 0.23 | 16 | 1748 | 6223 | 28 | 703 | 8519 |
| 22 | 2009-07-08 | SRM 444 | 2 | 604 | 561.74 | -0.10 | 0 | 1732 | 6409 | 4 | 675 | 8800 |
| 21 | 2009-05-27 | SRM 441 | 2 | 281 | 600.73 | 1.09 | 47 | 1731 | 6402 | 69 | 671 | 9107 |
| 20 | 2009-05-12 | SRM 440 | 2 | 574 | 587.96 | 0.04 | 7 | 1685 | 6991 | 15 | 602 | 10576 |
| 19 | 2009-04-30 | SRM 439 | 2 | 337 | 419.45 | 0.32 | 24 | 1677 | 7242 | 39 | 587 | 11612 |
| 18 | 2009-04-19 | SRM 438 | 2 | 729 | 509.75 | -0.57 | -26 | 1654 | 7438 | -98 | 548 | 11842 |
| 17 | 2009-03-24 | SRM 437 | 2 | 391 | 582.08 | 0.57 | 41 | 1680 | 7308 | 51 | 646 | 11296 |
| 16 | 2009-03-11 | SRM 436 | 2 | 439 | 561.93 | 0.36 | 31 | 1639 | 7696 | 44 | 595 | 11742 |
| 15 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 879.39 | -0.10 | -5 | 1608 | 7933 | 19 | 551 | 11999 |
| 14 | 2008-10-28 | SRM 423 | 2 | 439 | 383.77 | -0.19 | -7 | 1613 | 7733 | -3 | 532 | 11986 |
| 13 | 2008-10-08 | SRM 421 | 2 | 655 | 568.70 | -0.20 | -7 | 1619 | 7850 | -10 | 535 | 12464 |
| 12 | 2008-10-02 | SRM 420 | 2 | 633 | 481.77 | -0.39 | -18 | 1626 | 7710 | -45 | 545 | 12285 |
| 11 | 2008-09-24 | SRM 419 | 2 | 430 | 359.90 | -0.26 | -11 | 1644 | 7566 | -18 | 590 | 12049 |
| 10 | 2008-09-20 | SRM 418 | 2 | 445 | 474.68 | -0.27 | -12 | 1655 | 7402 | -22 | 608 | 11860 |
| 9 | 2008-09-11 | SRM 417 | 2 | 446 | 559.90 | 0.33 | 33 | 1667 | 7294 | 33 | 630 | 11750 |
| 8 | 2008-09-04 | SRM 416 | 2 | 469 | 460.34 | -0.03 | 6 | 1634 | 7538 | -10 | 597 | 11879 |
| 7 | 2008-08-06 | SRM 413 | 2 | 485 | 504.55 | 0.06 | 14 | 1629 | 7619 | 1 | 607 | 11873 |
| 6 | 2008-07-31 | SRM 412 | 2 | 667 | 523.52 | -0.49 | -37 | 1615 | 7683 | -94 | 606 | 11809 |
| 5 | 2008-07-23 | SRM 411 | 2 | 410 | 390.64 | -0.36 | -29 | 1652 | 7264 | -76 | 700 | 10925 |
| 4 | 2008-07-10 | SRM 409 | 2 | 672 | 536.66 | -0.52 | -47 | 1680 | 7007 | -112 | 776 | 10053 |
| 3 | 2008-06-14 | SRM 405 | 2 | 747 | 447.90 | -0.74 | -71 | 1727 | 6329 | -159 | 888 | 8443 |
| 2 | 2008-05-28 | SRM 403 | 1 | 410 | 403.17 | -0.05 | -12 | 1798 | 5469 | -338 | 1047 | 6041 |
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 200 | 424.96 | 1.07 | 251 | 1811 | 5325 | 185 | 1385 | 2124 |