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 |
|---|---|---|---|
| Vardan(RAU) | 21 | 1885 | 683 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.089 | 0.559 | 0.813 | 45.3 | -78 | 168 | 1938 | 1885 | 6871 |
| Odd | 0.036 | 0.590 | 0.819 | 44.2 | -73 | 166 | 1819 | 1742 | 6125 |
| initial | 0.003 | 0.632 | 0.873 | 76.1 | -165 | 342 | 1591 | 1208 | 6164 |
| SRMFix | 0.059 | 0.649 | 0.872 | 49.6 | -83 | 171 | 1431 | 1280 | 5423 |
| SRM | 0.267 | 0.714 | 0.989 | 75.9 | -335 | 169 | 865 | 683 | 7211 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2015-12-10 | SRM 675 | 2 | 283 | 249.74 | -0.36 | -35 | 1885 | 6871 | -63 | 683 | 7211 |
| 20 | 2013-12-22 | SRM 601 | 2 | 780 | 628.14 | -0.31 | -17 | 1921 | 8728 | -33 | 746 | 10028 |
| 19 | 2013-12-14 | SRM 600 | 2 | 749 | 717.12 | -0.06 | 7 | 1938 | 8515 | -9 | 779 | 9548 |
| 18 | 2011-10-25 | SRM 522 | 2 | 423 | 408.82 | -0.05 | 9 | 1931 | 6909 | 10 | 788 | 8899 |
| 17 | 2009-10-17 | SRM 450 | 2 | 298 | 407.83 | 0.45 | 33 | 1922 | 4853 | 59 | 778 | 7647 |
| 16 | 2009-09-23 | SRM 449 | 2 | 487 | 468.04 | -0.12 | 1 | 1889 | 5110 | 25 | 719 | 8370 |
| 15 | 2009-07-23 | SRM 445 | 2 | 893 | 431.62 | -1.15 | -45 | 1888 | 5021 | -114 | 694 | 8583 |
| 14 | 2009-05-27 | SRM 441 | 2 | 236 | 359.68 | 0.61 | 38 | 1932 | 4657 | 56 | 808 | 7809 |
| 13 | 2009-04-30 | SRM 439 | 2 | 421 | 293.34 | -0.78 | -33 | 1894 | 5013 | -73 | 752 | 10007 |
| 12 | 2009-04-19 | SRM 438 | 2 | 146 | 383.13 | 1.39 | 89 | 1927 | 4727 | 91 | 825 | 9101 |
| 11 | 2009-01-06 | SRM 432 | 2 | 330 | 312.46 | -0.08 | 3 | 1837 | 5581 | 11 | 734 | 10545 |
| 10 | 2008-12-11 | SRM 429 | 2 | 313 | 425.49 | 0.44 | 37 | 1835 | 5576 | 48 | 723 | 10644 |
| 9 | 2008-11-12 | SRM 425 | 2 | 92 | 580.74 | 2.66 | 143 | 1797 | 5937 | 169 | 675 | 11044 |
| 8 | 2008-10-08 | SRM 421 | 2 | 663 | 530.39 | -0.49 | -27 | 1654 | 7525 | -57 | 506 | 12613 |
| 7 | 2008-10-02 | SRM 420 | 2 | 640 | 439.91 | -0.64 | -39 | 1682 | 7172 | -105 | 563 | 12164 |
| 6 | 2008-09-24 | SRM 419 | 2 | 333 | 329.10 | -0.02 | 8 | 1720 | 6767 | 10 | 668 | 11432 |
| 5 | 2008-09-20 | SRM 418 | 2 | 440 | 445.63 | 0.01 | 13 | 1712 | 6819 | 11 | 658 | 11439 |
| 4 | 2008-09-11 | SRM 417 | 2 | 389 | 575.44 | 0.56 | 83 | 1699 | 6958 | 48 | 647 | 11612 |
| 3 | 2008-09-04 | SRM 416 | 2 | 663 | 418.52 | -0.66 | -78 | 1616 | 7713 | -265 | 599 | 11865 |
| 2 | 2008-08-26 | SRM 415 | 2 | 245 | 391.78 | 0.68 | 168 | 1694 | 7018 | -1 | 864 | 8940 |
| 1 | 2008-08-06 | SRM 413 | 2 | 512 | 518.77 | -0.21 | -44 | 1526 | 10002 | -335 | 865 | 8827 |