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 |
|---|---|---|---|
| orlov | 27 | 2848 | 1581 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.344 | 0.892 | 1.374 | 94.6 | -253 | 544 | 1937 | 1581 | 1368 |
| SRMFix | 0.302 | 0.932 | 1.523 | 79.3 | -100 | 893 | 2362 | 2223 | 980 |
| Odd | 0.225 | 0.932 | 1.552 | 81.4 | -80 | 931 | 2782 | 2665 | 863 |
| EloSRM | 0.215 | 0.935 | 1.552 | 85.2 | -83 | 926 | 2967 | 2848 | 871 |
| initial | 0.384 | 0.968 | 1.570 | 116.6 | -237 | 786 | 2791 | 2404 | 1387 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 | 2011-05-28 | SRM 507 | 1 | 680 | 241.45 | -1.49 | -56 | 2848 | 871 | -121 | 1581 | 1368 |
| 26 | 2010-12-18 | Member SRM 491 | 1 | 566 | 250.65 | -1.32 | -40 | 2904 | 626 | -185 | 1702 | 923 |
| 25 | 2010-11-18 | SRM 488 | 1 | 229 | 135.46 | -0.76 | -23 | 2944 | 518 | -50 | 1887 | 588 |
| 24 | 2010-11-13 | SRM 487 | 1 | 206 | 205.04 | -0.01 | 7 | 2967 | 472 | 9 | 1937 | 523 |
| 23 | 2010-10-05 | SRM 484 | 1 | 109 | 123.74 | 0.18 | 17 | 2959 | 476 | 25 | 1928 | 523 |
| 22 | 2010-09-25 | SRM 483 | 1 | 186 | 190.37 | 0.03 | 11 | 2942 | 504 | 16 | 1903 | 560 |
| 21 | 2010-09-15 | Member SRM 482 | 1 | 128 | 239.73 | 0.90 | 63 | 2931 | 521 | 68 | 1887 | 587 |
| 20 | 2010-05-20 | SRM 470 | 1 | 195 | 263.16 | 0.43 | 34 | 2868 | 585 | 45 | 1819 | 627 |
| 19 | 2010-04-20 | Member SRM 468 | 1 | 343 | 230.62 | -0.57 | -25 | 2835 | 598 | -29 | 1774 | 647 |
| 18 | 2010-03-25 | Member SRM 465 | 1 | 257 | 150.34 | -0.77 | -38 | 2860 | 549 | -46 | 1803 | 597 |
| 17 | 2010-03-16 | SRM 464 | 1 | 82 | 276.01 | 1.75 | 129 | 2898 | 500 | 114 | 1849 | 571 |
| 16 | 2010-02-17 | SRM 462 | 1 | 160 | 220.37 | 0.46 | 68 | 2769 | 799 | 40 | 1735 | 800 |
| 15 | 2009-02-28 | TCO09 Qual 2 | 1 | 684 | 193.48 | -1.82 | -74 | 2701 | 841 | -105 | 1695 | 892 |
| 14 | 2008-12-20 | SRM 430 | 1 | 271 | 235.03 | -0.20 | -4 | 2775 | 642 | 2 | 1800 | 680 |
| 13 | 2008-07-19 | SRM 410 | 1 | 116 | 238.57 | 1.04 | 64 | 2779 | 566 | 97 | 1798 | 670 |
| 12 | 2008-05-24 | SRM 402 | 1 | 127 | 199.97 | 0.66 | 45 | 2715 | 652 | 81 | 1701 | 817 |
| 11 | 2008-05-06 | SRM 401 | 1 | 287 | 271.03 | -0.08 | 3 | 2671 | 758 | 30 | 1620 | 1008 |
| 10 | 2008-05-01 | SRM 400 | 1 | 348 | 299.80 | -0.57 | -31 | 2668 | 752 | -85 | 1590 | 1060 |
| 9 | 2008-04-12 | SRM 397 | 1 | 182 | 254.44 | 0.48 | 49 | 2699 | 679 | 74 | 1675 | 850 |
| 8 | 2008-04-03 | SRM 396 | 1 | 163 | 271.56 | 0.74 | 78 | 2650 | 796 | 103 | 1601 | 1047 |
| 7 | 2008-03-22 | SRM 394 | 1 | 410 | 286.19 | -0.53 | -43 | 2572 | 999 | -42 | 1498 | 1374 |
| 6 | 2008-03-06 | SRM 392 | 1 | 170 | 404.07 | 1.25 | 180 | 2615 | 870 | 171 | 1540 | 1228 |
| 5 | 2007-10-09 | SRM 370 | 1 | 532 | 285.17 | -0.90 | -83 | 2435 | 1189 | -253 | 1369 | 1674 |
| 4 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 3 | 2007-10-02 | SRM 368 | 1 | 248 | 291.36 | -0.32 | -29 | 2517 | 966 | -124 | 1622 | 877 |
| 2 | 2007-09-18 | SRM 366 | 1 | 197 | 258.08 | 0.39 | 96 | 2546 | 855 | 2 | 1746 | 651 |
| 1 | 2007-09-12 | SRM 365 | 2 | 5 | 494.46 | 6.63 | 926 | 2450 | 1114 | 544 | 1744 | 642 |