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 |
|---|---|---|---|
| serg_ssu | 54 | 2177 | 1059 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.225 | 0.773 | 1.119 | 31.6 | -64 | 116 | 2177 | 2177 | 5559 |
| SRMFix | 0.237 | 0.775 | 1.139 | 32.6 | -99 | 115 | 1560 | 1540 | 4992 |
| SRM | 0.515 | 0.863 | 1.291 | 66.3 | -348 | 179 | 1059 | 1059 | 5565 |
| initial | 0.068 | 0.887 | 1.294 | 106.8 | -437 | 565 | 2035 | 1644 | 4341 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54 | 2013-07-19 | SRM 585 | 2 | 218 | 432.81 | 0.99 | 51 | 2177 | 5559 | 40 | 1059 | 5565 |
| 53 | 2013-01-12 | SRM 566 | 2 | 226 | 420.59 | 0.90 | 45 | 2126 | 5967 | 40 | 1019 | 6028 |
| 52 | 2012-11-10 | SRM 560 | 2 | 647 | 320.02 | -1.02 | -37 | 2081 | 6375 | -57 | 979 | 6537 |
| 51 | 2012-02-09 | SRM 532 | 2 | 219 | 408.30 | 0.90 | 41 | 2118 | 5489 | 45 | 1036 | 5720 |
| 50 | 2011-11-12 | SRM 523 | 2 | 685 | 354.07 | -0.95 | -26 | 2077 | 5596 | -47 | 991 | 6145 |
| 49 | 2011-02-01 | SRM 496 | 2 | 20 | 315.91 | 3.98 | 57 | 2103 | 4461 | 146 | 1038 | 4871 |
| 48 | 2011-01-27 | SRM 495 | 2 | 131 | 391.05 | 1.58 | 35 | 2046 | 4845 | 91 | 892 | 6357 |
| 47 | 2011-01-22 | Member SRM 494 | 2 | 776 | 345.48 | -1.17 | -20 | 2011 | 5074 | -61 | 801 | 7452 |
| 46 | 2010-12-18 | Member SRM 491 | 2 | 353 | 370.23 | 0.07 | 6 | 2031 | 4850 | 34 | 862 | 6674 |
| 45 | 2010-12-08 | SRM 490 | 2 | 228 | 374.93 | 0.72 | 23 | 2025 | 4835 | 66 | 828 | 6974 |
| 44 | 2010-11-30 | Member SRM 489 | 2 | 455 | 457.66 | -0.60 | -11 | 2002 | 5008 | -33 | 762 | 7907 |
| 43 | 2010-10-26 | SRM 486 | 2 | 626 | 375.37 | -0.74 | -13 | 2013 | 4763 | -10 | 795 | 7309 |
| 42 | 2010-10-21 | Member SRM 485 | 2 | 898 | 269.99 | -1.72 | -32 | 2026 | 4578 | -184 | 805 | 7015 |
| 41 | 2010-09-25 | SRM 483 | 2 | 76 | 361.00 | 2.25 | 53 | 2058 | 4320 | 101 | 989 | 4940 |
| 40 | 2010-09-15 | Member SRM 482 | 2 | 292 | 390.24 | 0.42 | 19 | 2005 | 4723 | 42 | 888 | 5974 |
| 39 | 2010-09-09 | SRM 481 | 2 | 260 | 369.07 | 0.50 | 24 | 1986 | 4862 | 46 | 846 | 6476 |
| 38 | 2010-06-05 | SRM 472 | 2 | 22 | 435.11 | 4.31 | 87 | 1963 | 4803 | 179 | 800 | 6890 |
| 37 | 2010-05-20 | SRM 470 | 2 | 985 | 466.41 | -1.09 | -28 | 1876 | 5355 | -148 | 621 | 8689 |
| 36 | 2010-05-04 | SRM 469 | 2 | 864 | 461.88 | -1.00 | -25 | 1903 | 5056 | -108 | 769 | 7339 |
| 35 | 2010-03-16 | SRM 464 | 2 | 454 | 408.18 | -0.15 | 0 | 1928 | 4645 | 3 | 877 | 5739 |
| 34 | 2010-03-02 | SRM 463 | 2 | 181 | 384.67 | 1.09 | 38 | 1928 | 4933 | 69 | 874 | 6240 |
| 33 | 2010-02-13 | Member SRM 461 | 2 | 569 | 454.90 | -0.32 | -6 | 1891 | 5217 | -3 | 805 | 6940 |
| 32 | 2010-02-06 | SRM 460 | 2 | 200 | 509.73 | 1.35 | 51 | 1896 | 5174 | 81 | 808 | 6933 |
| 31 | 2010-01-19 | SRM 459 | 2 | 691 | 459.33 | -0.59 | -18 | 1846 | 5498 | -32 | 727 | 7726 |
| 30 | 2010-01-14 | Member SRM 458 | 2 | 371 | 435.68 | 0.23 | 18 | 1864 | 5304 | 29 | 759 | 7365 |
| 29 | 2010-01-04 | SRM 457 | 2 | 431 | 333.92 | -0.37 | -13 | 1846 | 5402 | -16 | 730 | 7557 |
| 28 | 2009-11-25 | SRM 453.5 | 2 | 533 | 367.00 | -0.54 | -19 | 1859 | 5331 | -24 | 746 | 7915 |
| 27 | 2009-09-23 | SRM 449 | 2 | 223 | 550.84 | 1.30 | 67 | 1878 | 5190 | 85 | 770 | 7827 |
| 26 | 2009-09-10 | SRM 448 | 2 | 333 | 554.12 | 0.74 | 52 | 1810 | 5742 | 64 | 685 | 8686 |
| 25 | 2009-05-12 | SRM 440 | 2 | 290 | 561.99 | 0.95 | 55 | 1758 | 6224 | 78 | 621 | 10413 |
| 24 | 2009-03-11 | SRM 436 | 2 | 744 | 469.34 | -0.70 | -31 | 1703 | 7057 | -115 | 543 | 12093 |
| 23 | 2009-02-24 | TCO09 Qual 1 | 1 | 897 | 1,091.07 | 0.28 | 31 | 1734 | 6536 | 71 | 658 | 11007 |
| 22 | 2008-09-04 | SRM 416 | 2 | 554 | 413.36 | -0.55 | -18 | 1703 | 6876 | -64 | 587 | 11959 |
| 21 | 2008-08-16 | SRM 414 | 2 | 508 | 467.76 | -0.45 | -14 | 1721 | 6733 | -42 | 651 | 11573 |
| 20 | 2008-07-31 | SRM 412 | 2 | 667 | 451.92 | -0.70 | -23 | 1735 | 6486 | -82 | 693 | 11091 |
| 19 | 2008-07-23 | SRM 411 | 2 | 265 | 358.72 | 0.44 | 26 | 1757 | 6170 | 33 | 775 | 10035 |
| 18 | 2008-07-10 | SRM 409 | 2 | 245 | 572.85 | 1.23 | 60 | 1731 | 6470 | 89 | 742 | 10574 |
| 17 | 2008-06-26 | SRM 407 | 2 | 386 | 485.58 | -0.22 | -7 | 1672 | 6960 | -10 | 653 | 11291 |
| 16 | 2008-06-05 | SRM 404 | 2 | 477 | 481.93 | -0.33 | -12 | 1678 | 6757 | -28 | 663 | 10749 |
| 15 | 2008-05-28 | SRM 403 | 2 | 271 | 321.42 | 0.25 | 21 | 1690 | 6606 | 33 | 691 | 10463 |
| 14 | 2008-05-24 | SRM 402 | 2 | 463 | 456.98 | -0.02 | 6 | 1669 | 6688 | 6 | 658 | 10129 |
| 13 | 2008-04-03 | SRM 396 | 2 | 412 | 484.95 | 0.24 | 22 | 1663 | 6101 | 32 | 652 | 8363 |
| 12 | 2008-03-22 | SRM 394 | 2 | 372 | 532.30 | 0.52 | 43 | 1641 | 6341 | 60 | 620 | 8721 |
| 11 | 2008-03-11 | SRM 393 | 2 | 592 | 525.94 | -0.17 | -6 | 1598 | 6749 | -10 | 560 | 9137 |
| 10 | 2008-02-13 | TCO08 Qual 3 | 1 | 904 | 834.48 | -0.12 | -7 | 1604 | 6587 | -27 | 570 | 8912 |
| 9 | 2008-02-02 | SRM 390 | 2 | 591 | 491.26 | -0.27 | -15 | 1611 | 6430 | -25 | 597 | 8738 |
| 8 | 2008-01-15 | SRM 388 | 2 | 237 | 527.28 | 1.15 | 116 | 1626 | 6197 | 103 | 622 | 8481 |
| 7 | 2008-01-05 | SRM 386 | 2 | 512 | 543.00 | 0.08 | 20 | 1510 | 7376 | 11 | 519 | 9042 |
| 6 | 2007-10-02 | SRM 368 | 2 | 477 | 444.15 | -0.28 | -22 | 1490 | 6316 | -50 | 508 | 7711 |
| 5 | 2007-09-18 | SRM 366 | 2 | 297 | 308.12 | -0.20 | -15 | 1512 | 6195 | -38 | 558 | 7547 |
| 4 | 2007-09-04 | SRM 364 | 2 | 352 | 430.10 | 0.29 | 54 | 1527 | 6020 | 12 | 596 | 7335 |
| 3 | 2007-08-30 | TCCC07 Round 1B | 1 | 413 | 476.65 | 0.21 | 61 | 1473 | 6369 | 30 | 584 | 7294 |
| 2 | 2007-08-23 | TCCC07 Qual 3 | 1 | 428 | 367.30 | -0.22 | -44 | 1411 | 7162 | -298 | 554 | 7503 |
| 1 | 2007-08-11 | SRM 363 | 2 | 530 | 497.26 | -0.30 | -64 | 1455 | 6526 | -348 | 852 | 5222 |