3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| spartac | 65 | 2782 | 1562 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.135 | 0.589 | 0.859 | 35.1 | -66 | 697 | 2294 | 2163 | 1159 |
| initial | 0.155 | 0.589 | 0.891 | 71.0 | -203 | 526 | 2722 | 2410 | 1363 |
| Odd | 0.107 | 0.595 | 0.870 | 34.4 | -67 | 800 | 2669 | 2589 | 1130 |
| EloSRM | 0.107 | 0.597 | 0.867 | 34.5 | -70 | 793 | 2819 | 2782 | 1088 |
| SRM | 0.298 | 0.648 | 0.930 | 65.1 | -263 | 348 | 1878 | 1562 | 1432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 65 | 2011-07-26 | SRM 513 | 1 | 366 | 296.35 | -0.30 | -4 | 2782 | 1088 | 1 | 1562 | 1432 |
| 64 | 2011-07-02 | SRM 511 | 1 | 387 | 376.27 | -0.04 | 2 | 2786 | 1073 | 28 | 1561 | 1435 |
| 63 | 2011-06-18 | TCO11 Round 1 | 1 | 1036 | 633.96 | -0.71 | -14 | 2784 | 1077 | -52 | 1533 | 1551 |
| 62 | 2011-06-08 | SRM 509 | 1 | 389 | 328.61 | -0.24 | -3 | 2798 | 1022 | 13 | 1585 | 1369 |
| 61 | 2011-06-02 | SRM 508 | 1 | 277 | 355.66 | 0.36 | 13 | 2800 | 1010 | 63 | 1572 | 1403 |
| 60 | 2011-05-28 | SRM 507 | 1 | 440 | 312.49 | -0.49 | -9 | 2788 | 1056 | 1 | 1509 | 1644 |
| 59 | 2011-05-17 | SRM 504.5 | 1 | 645 | 363.23 | -0.98 | -20 | 2796 | 996 | -119 | 1508 | 1599 |
| 58 | 2011-05-14 | TCO11 Qual 1 | 1 | 231 | 333.08 | 0.53 | 18 | 2817 | 923 | 64 | 1627 | 1176 |
| 57 | 2011-05-03 | Member SRM 505 | 1 | 177 | 295.34 | 0.74 | 27 | 2798 | 964 | 93 | 1563 | 1362 |
| 56 | 2011-04-16 | Member SRM 503 | 1 | 647 | 355.44 | -1.00 | -26 | 2772 | 1038 | -132 | 1470 | 1743 |
| 55 | 2011-03-30 | Member SRM 501 | 1 | 129 | 309.83 | 1.26 | 45 | 2798 | 949 | 112 | 1602 | 1209 |
| 54 | 2011-03-19 | SRM 500 | 1 | 396 | 469.60 | -0.36 | -11 | 2752 | 1074 | -34 | 1490 | 1616 |
| 53 | 2011-03-08 | SRM 499 | 1 | 510 | 309.58 | -0.72 | -25 | 2763 | 1033 | -38 | 1524 | 1457 |
| 52 | 2010-06-19 | TCO10 Round 1 | 1 | 1316 | 509.33 | -1.37 | -28 | 2788 | 815 | -178 | 1562 | 1198 |
| 51 | 2010-05-04 | SRM 469 | 1 | 128 | 286.67 | 1.16 | 29 | 2815 | 659 | 94 | 1740 | 740 |
| 50 | 2010-05-02 | TCO10 Qual 1 | 1 | 106 | 201.37 | 0.93 | 24 | 2786 | 713 | 77 | 1646 | 901 |
| 49 | 2010-04-03 | SRM 466 | 1 | 557 | 373.41 | -0.81 | -16 | 2762 | 742 | -114 | 1569 | 1063 |
| 48 | 2010-03-02 | SRM 463 | 1 | 269 | 249.44 | -0.11 | 1 | 2779 | 784 | 8 | 1683 | 906 |
| 47 | 2010-02-13 | Member SRM 461 | 1 | 379 | 256.81 | -0.56 | -10 | 2778 | 775 | -33 | 1675 | 929 |
| 46 | 2010-02-06 | SRM 460 | 1 | 292 | 235.17 | -0.31 | -4 | 2789 | 744 | -10 | 1708 | 855 |
| 45 | 2010-01-19 | SRM 459 | 1 | 393 | 248.41 | -0.66 | -13 | 2793 | 722 | -53 | 1718 | 829 |
| 44 | 2010-01-14 | Member SRM 458 | 1 | 265 | 232.57 | -0.19 | -1 | 2806 | 678 | -5 | 1771 | 732 |
| 43 | 2010-01-04 | SRM 457 | 1 | 208 | 182.73 | -0.19 | -1 | 2808 | 671 | -4 | 1776 | 721 |
| 42 | 2009-12-17 | Member SRM 455 | 1 | 259 | 266.84 | -0.52 | -10 | 2809 | 658 | -98 | 1780 | 712 |
| 41 | 2009-12-05 | SRM 454 | 1 | 177 | 234.82 | 0.41 | 17 | 2819 | 627 | 22 | 1878 | 558 |
| 40 | 2009-11-25 | SRM 453.5 | 1 | 188 | 227.92 | 0.28 | 14 | 2803 | 668 | 16 | 1856 | 584 |
| 39 | 2009-11-05 | SRM 452 | 1 | 133 | 232.55 | 0.81 | 29 | 2789 | 700 | 53 | 1840 | 613 |
| 38 | 2009-10-17 | SRM 450 | 1 | 227 | 230.69 | 0.02 | 6 | 2760 | 753 | 2 | 1787 | 701 |
| 37 | 2009-09-23 | SRM 449 | 1 | 281 | 308.18 | 0.13 | 10 | 2754 | 764 | 14 | 1785 | 714 |
| 36 | 2009-08-08 | SRM 446 | 1 | 385 | 252.99 | -0.61 | -14 | 2745 | 781 | -55 | 1771 | 720 |
| 35 | 2009-07-23 | SRM 445 | 1 | 254 | 266.65 | 0.07 | 7 | 2759 | 744 | 5 | 1826 | 618 |
| 34 | 2009-07-08 | SRM 444 | 1 | 222 | 267.09 | 0.27 | 14 | 2752 | 745 | 21 | 1821 | 626 |
| 33 | 2009-06-13 | SRM 442 | 1 | 154 | 274.96 | 0.84 | 33 | 2737 | 773 | 66 | 1800 | 667 |
| 32 | 2009-05-27 | SRM 441 | 1 | 134 | 255.19 | 0.93 | 37 | 2705 | 869 | 78 | 1734 | 780 |
| 31 | 2009-03-24 | SRM 437 | 1 | 191 | 362.28 | 0.92 | 34 | 2668 | 965 | 88 | 1656 | 983 |
| 30 | 2009-03-14 | TCO09 Round 2 | 1 | 493 | 480.97 | -0.04 | 2 | 2634 | 1049 | -1 | 1568 | 1234 |
| 29 | 2009-03-07 | TCO09 Round 1 | 1 | 689 | 698.14 | 0.02 | 5 | 2632 | 1052 | 23 | 1569 | 1242 |
| 28 | 2009-02-28 | TCO09 Qual 2 | 1 | 288 | 297.79 | 0.05 | 7 | 2627 | 1045 | 40 | 1546 | 1310 |
| 27 | 2009-01-06 | SRM 432 | 1 | 400 | 284.74 | -0.68 | -18 | 2620 | 1052 | -106 | 1506 | 1512 |
| 26 | 2008-11-12 | SRM 425 | 1 | 534 | 323.04 | -0.86 | -21 | 2638 | 951 | -154 | 1612 | 1089 |
| 25 | 2008-11-06 | SRM 424 | 1 | 72 | 276.10 | 1.94 | 55 | 2659 | 893 | 125 | 1766 | 728 |
| 24 | 2008-10-18 | SRM 422 | 1 | 285 | 345.24 | 0.28 | 14 | 2604 | 1042 | 28 | 1641 | 1004 |
| 23 | 2008-10-08 | SRM 421 | 1 | 276 | 311.88 | 0.18 | 11 | 2589 | 1088 | 23 | 1613 | 1106 |
| 22 | 2008-09-24 | SRM 419 | 1 | 296 | 221.53 | -0.42 | -11 | 2578 | 1109 | -56 | 1590 | 1160 |
| 21 | 2008-09-20 | SRM 418 | 1 | 272 | 328.19 | 0.27 | 16 | 2590 | 1064 | 24 | 1646 | 1005 |
| 20 | 2008-09-04 | SRM 416 | 1 | 268 | 306.36 | 0.19 | 13 | 2574 | 1112 | 21 | 1622 | 1081 |
| 19 | 2008-08-26 | SRM 415 | 1 | 183 | 205.38 | 0.17 | 12 | 2562 | 1155 | 19 | 1601 | 1142 |
| 18 | 2008-08-16 | SRM 414 | 1 | 184 | 314.19 | 0.77 | 37 | 2550 | 1200 | 74 | 1582 | 1218 |
| 17 | 2008-08-06 | SRM 413 | 1 | 130 | 385.65 | 1.57 | 67 | 2513 | 1329 | 148 | 1508 | 1515 |
| 16 | 2008-07-31 | SRM 412 | 1 | 483 | 341.45 | -0.50 | -19 | 2446 | 1564 | -82 | 1360 | 2356 |
| 15 | 2008-07-19 | SRM 410 | 1 | 392 | 384.20 | -0.03 | 4 | 2466 | 1488 | 3 | 1442 | 1792 |
| 14 | 2008-07-10 | SRM 409 | 1 | 186 | 409.81 | 1.14 | 61 | 2462 | 1485 | 128 | 1439 | 1812 |
| 13 | 2008-07-01 | SRM 408 | 1 | 303 | 355.75 | 0.23 | 20 | 2400 | 1692 | 56 | 1311 | 2739 |
| 12 | 2008-06-26 | SRM 407 | 2 | 31 | 57.04 | 0.88 | 33 | 2380 | 1747 | 96 | 1255 | 3152 |
| 11 | 2008-06-14 | SRM 405 | 1 | 484 | 429.24 | -0.36 | -21 | 2347 | 1831 | -41 | 1159 | 4379 |
| 10 | 2008-06-05 | SRM 404 | 1 | 476 | 407.04 | -0.23 | -11 | 2368 | 1745 | -2 | 1200 | 3611 |
| 9 | 2008-05-28 | SRM 403 | 2 | 49 | 33.65 | -0.54 | -8 | 2379 | 1709 | 73 | 1202 | 3599 |
| 8 | 2008-05-24 | SRM 402 | 1 | 495 | 318.22 | -0.69 | -46 | 2387 | 1680 | -153 | 1129 | 4095 |
| 7 | 2008-05-06 | SRM 401 | 1 | 373 | 413.52 | 0.15 | 24 | 2434 | 1506 | 62 | 1282 | 2645 |
| 6 | 2008-05-01 | SRM 400 | 1 | 348 | 394.61 | -0.17 | -10 | 2409 | 1571 | -1 | 1220 | 2903 |
| 5 | 2008-04-15 | SRM 398 | 1 | 535 | 328.52 | -0.73 | -70 | 2420 | 1534 | -263 | 1221 | 2882 |
| 4 | 2008-03-22 | SRM 394 | 1 | 428 | 350.62 | -0.52 | -52 | 2490 | 1270 | -150 | 1484 | 1415 |
| 3 | 2008-02-02 | SRM 390 | 1 | 272 | 359.71 | 0.40 | 80 | 2542 | 1001 | 43 | 1634 | 922 |
| 2 | 2008-01-15 | SRM 388 | 1 | 309 | 441.70 | 0.52 | 130 | 2463 | 1237 | 43 | 1591 | 1040 |
| 1 | 2008-01-05 | SRM 386 | 2 | 23 | 510.60 | 4.47 | 793 | 2333 | 1673 | 348 | 1548 | 1159 |