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 |
|---|---|---|---|
| alekseyrybalkin | 42 | 2680 | 1407 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.244 | 0.659 | 0.909 | 82.7 | -219 | 366 | 1870 | 1407 | 2294 |
| SRMFix | 0.123 | 0.690 | 0.990 | 51.2 | -75 | 696 | 2318 | 2048 | 1803 |
| Odd | 0.064 | 0.699 | 1.006 | 51.8 | -49 | 795 | 2669 | 2501 | 1753 |
| EloSRM | 0.060 | 0.700 | 1.004 | 52.3 | -48 | 789 | 2815 | 2680 | 1739 |
| initial | 0.220 | 0.726 | 1.051 | 87.4 | -189 | 527 | 2768 | 2312 | 1907 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42 | 2012-02-18 | SRM 533 | 1 | 517 | 493.19 | -0.44 | -15 | 2680 | 1739 | -60 | 1407 | 2294 |
| 41 | 2012-02-09 | SRM 532 | 1 | 413 | 432.96 | -0.36 | -13 | 2694 | 1664 | -54 | 1467 | 1961 |
| 40 | 2012-01-14 | SRM 529 | 1 | 435 | 426.82 | -0.03 | 5 | 2707 | 1577 | 4 | 1521 | 1684 |
| 39 | 2011-11-12 | SRM 523 | 1 | 331 | 399.30 | 0.27 | 22 | 2702 | 1493 | 37 | 1517 | 1650 |
| 38 | 2011-07-13 | SRM 512 | 1 | 402 | 453.68 | 0.17 | 15 | 2680 | 1492 | 35 | 1480 | 1761 |
| 37 | 2011-03-08 | SRM 499 | 1 | 640 | 376.15 | -0.77 | -23 | 2666 | 1383 | -94 | 1445 | 1796 |
| 36 | 2011-02-26 | SRM 498 | 1 | 324 | 397.75 | 0.30 | 17 | 2688 | 1279 | 45 | 1539 | 1368 |
| 35 | 2011-02-01 | SRM 496 | 1 | 202 | 373.15 | 0.88 | 40 | 2671 | 1330 | 97 | 1494 | 1551 |
| 34 | 2011-01-27 | SRM 495 | 1 | 367 | 364.88 | -0.01 | 5 | 2631 | 1463 | 30 | 1397 | 2012 |
| 33 | 2010-12-18 | Member SRM 491 | 1 | 566 | 394.99 | -0.66 | -24 | 2626 | 1435 | -105 | 1367 | 2144 |
| 32 | 2010-12-08 | SRM 490 | 1 | 389 | 355.83 | -0.13 | -1 | 2650 | 1337 | 8 | 1472 | 1595 |
| 31 | 2010-11-30 | Member SRM 489 | 1 | 219 | 372.86 | 0.77 | 46 | 2652 | 1321 | 92 | 1464 | 1624 |
| 30 | 2010-09-15 | Member SRM 482 | 1 | 383 | 406.97 | 0.09 | 11 | 2606 | 1446 | 46 | 1372 | 1997 |
| 29 | 2010-09-09 | SRM 481 | 1 | 388 | 383.75 | -0.39 | -16 | 2595 | 1472 | -33 | 1326 | 2269 |
| 28 | 2010-08-04 | Member SRM 478 | 1 | 427 | 347.89 | -0.30 | -12 | 2611 | 1396 | 0 | 1359 | 2064 |
| 27 | 2010-07-28 | SRM 477 | 1 | 415 | 367.03 | -0.18 | -5 | 2623 | 1329 | 22 | 1359 | 2044 |
| 26 | 2010-03-16 | SRM 464 | 1 | 418 | 397.97 | -0.42 | -17 | 2627 | 1112 | -30 | 1337 | 1986 |
| 25 | 2010-02-06 | SRM 460 | 1 | 427 | 351.04 | -0.58 | -24 | 2644 | 1140 | -67 | 1367 | 1970 |
| 24 | 2009-11-25 | SRM 453.5 | 1 | 522 | 272.95 | -0.94 | -36 | 2669 | 1036 | -90 | 1434 | 1677 |
| 23 | 2009-10-17 | SRM 450 | 1 | 365 | 245.27 | -0.57 | -21 | 2705 | 906 | -18 | 1524 | 1340 |
| 22 | 2009-07-08 | SRM 444 | 1 | 304 | 273.24 | -0.15 | -1 | 2726 | 816 | 38 | 1542 | 1267 |
| 21 | 2009-06-23 | SRM 443 | 1 | 342 | 200.00 | -0.77 | -26 | 2727 | 811 | -31 | 1504 | 1417 |
| 20 | 2009-04-30 | SRM 439 | 1 | 377 | 168.63 | -1.16 | -34 | 2753 | 744 | -91 | 1535 | 1349 |
| 19 | 2009-04-19 | SRM 438 | 1 | 88 | 208.70 | 1.25 | 52 | 2786 | 658 | 134 | 1626 | 1042 |
| 18 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 584.07 | -1.26 | -38 | 2734 | 779 | -185 | 1492 | 1530 |
| 17 | 2009-02-24 | TCO09 Qual 1 | 1 | 399 | 207.35 | -0.94 | -23 | 2773 | 659 | -5 | 1677 | 910 |
| 16 | 2009-02-12 | SRM 435 | 1 | 81 | 210.26 | 1.38 | 59 | 2796 | 609 | 144 | 1682 | 927 |
| 15 | 2009-02-07 | SRM 434 | 1 | 447 | 288.54 | -0.87 | -31 | 2736 | 743 | -113 | 1538 | 1382 |
| 14 | 2009-01-21 | SRM 433 | 1 | 566 | 233.28 | -1.35 | -47 | 2767 | 673 | -219 | 1651 | 1008 |
| 13 | 2009-01-06 | SRM 432 | 1 | 94 | 205.10 | 1.13 | 59 | 2815 | 560 | 91 | 1870 | 591 |
| 12 | 2008-12-23 | SRM 431 | 1 | 140 | 197.83 | 0.50 | 36 | 2756 | 681 | 59 | 1779 | 725 |
| 11 | 2008-12-20 | SRM 430 | 1 | 98 | 330.77 | 1.76 | 103 | 2719 | 754 | 142 | 1720 | 839 |
| 10 | 2008-12-11 | SRM 429 | 1 | 246 | 332.85 | 0.44 | 43 | 2617 | 1033 | 59 | 1578 | 1218 |
| 9 | 2008-11-22 | SRM 426 | 1 | 200 | 391.62 | 0.97 | 90 | 2573 | 1159 | 113 | 1519 | 1428 |
| 8 | 2008-11-12 | SRM 425 | 1 | 376 | 414.83 | 0.14 | 27 | 2483 | 1513 | 33 | 1406 | 1978 |
| 7 | 2008-10-08 | SRM 421 | 1 | 454 | 378.42 | -0.48 | -42 | 2456 | 1580 | -102 | 1373 | 2257 |
| 6 | 2008-06-05 | SRM 404 | 1 | 312 | 359.48 | 0.20 | 32 | 2498 | 1306 | 49 | 1475 | 1572 |
| 5 | 2008-05-06 | SRM 401 | 1 | 299 | 420.71 | 0.49 | 70 | 2466 | 1395 | 89 | 1426 | 1710 |
| 4 | 2008-04-12 | SRM 397 | 1 | 451 | 364.97 | -0.45 | -48 | 2396 | 1624 | -158 | 1337 | 2080 |
| 3 | 2008-04-03 | SRM 396 | 1 | 232 | 398.89 | 0.78 | 143 | 2444 | 1451 | 108 | 1495 | 1385 |
| 2 | 2008-03-22 | SRM 394 | 1 | 428 | 426.73 | -0.23 | -38 | 2301 | 1964 | -179 | 1387 | 1825 |
| 1 | 2008-03-11 | SRM 393 | 2 | 26 | 567.95 | 4.45 | 789 | 2338 | 1800 | 366 | 1566 | 1146 |