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 |
|---|---|---|---|
| andrei.alpha | 20 | 2958 | 1527 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.363 | 1.032 | 1.761 | 101.6 | -119 | 904 | 2350 | 2165 | 1521 |
| initial | 0.538 | 1.079 | 1.815 | 130.0 | -119 | 802 | 2595 | 2497 | 1477 |
| EloSRM | 0.302 | 1.090 | 1.820 | 119.1 | -93 | 938 | 2978 | 2958 | 1318 |
| SRM | 0.556 | 1.104 | 1.651 | 129.8 | -292 | 530 | 1926 | 1527 | 1865 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2014-10-23 | SRM 637 | 1 | 249 | 304.62 | 0.29 | 32 | 2958 | 1318 | 56 | 1527 | 1865 |
| 19 | 2014-06-07 | TCO14 Round 2B | 1 | 779 | 650.29 | -0.57 | -30 | 2926 | 1392 | -85 | 1471 | 2167 |
| 18 | 2014-05-20 | SRM 621 | 1 | 373 | 321.35 | -0.22 | -6 | 2956 | 1267 | 17 | 1556 | 1730 |
| 17 | 2014-04-19 | TCO14 Round 1B | 1 | 388 | 287.14 | -0.43 | -15 | 2962 | 1246 | 47 | 1539 | 1850 |
| 16 | 2014-04-04 | SRM 615 | 1 | 283 | 286.99 | 0.02 | 15 | 2978 | 1107 | 56 | 1492 | 1957 |
| 15 | 2014-02-15 | SRM 609 | 1 | 62 | 496.60 | 3.00 | 318 | 2963 | 1168 | 208 | 1436 | 2386 |
| 14 | 2012-04-14 | TCO12 Round 1C | 1 | 342 | 446.23 | 0.38 | 40 | 2644 | 2160 | 89 | 1228 | 4080 |
| 13 | 2012-04-11 | SRM 540 | 1 | 820 | 519.63 | -0.70 | -65 | 2604 | 2336 | -148 | 1139 | 4863 |
| 12 | 2011-11-12 | SRM 523 | 1 | 741 | 350.62 | -1.10 | -84 | 2669 | 1638 | -245 | 1287 | 3140 |
| 11 | 2011-07-26 | SRM 513 | 1 | 499 | 277.01 | -0.85 | -65 | 2754 | 1186 | -66 | 1532 | 1546 |
| 10 | 2011-03-19 | SRM 500 | 1 | 396 | 435.36 | -0.47 | -34 | 2819 | 877 | -66 | 1598 | 1206 |
| 9 | 2010-11-13 | SRM 487 | 1 | 180 | 318.36 | 0.82 | 91 | 2852 | 718 | 102 | 1664 | 985 |
| 8 | 2010-04-20 | Member SRM 468 | 1 | 303 | 285.23 | -0.09 | 3 | 2761 | 750 | 43 | 1562 | 1065 |
| 7 | 2010-04-03 | SRM 466 | 1 | 557 | 358.14 | -0.87 | -51 | 2758 | 750 | -127 | 1519 | 1202 |
| 6 | 2010-03-16 | SRM 464 | 1 | 171 | 297.97 | 0.80 | 77 | 2809 | 662 | 117 | 1646 | 904 |
| 5 | 2010-02-17 | SRM 462 | 1 | 455 | 182.33 | -1.39 | -93 | 2732 | 886 | -292 | 1529 | 1337 |
| 4 | 2010-02-13 | Member SRM 461 | 1 | 382 | 201.91 | -0.92 | -69 | 2824 | 648 | -98 | 1821 | 649 |
| 3 | 2010-02-06 | SRM 460 | 1 | 216 | 179.31 | -0.27 | -13 | 2894 | 511 | -7 | 1919 | 530 |
| 2 | 2010-01-19 | SRM 459 | 1 | 106 | 383.70 | 1.86 | 342 | 2907 | 485 | 196 | 1926 | 515 |
| 1 | 2009-09-23 | SRM 449 | 2 | 7 | 748.26 | 6.74 | 938 | 2565 | 1350 | 530 | 1730 | 794 |