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 |
|---|---|---|---|
| nizameddin | 12 | 2130 | 1038 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.381 | 0.793 | 1.184 | 81.4 | -54 | 205 | 2172 | 2130 | 3501 |
| SRMFix | 0.469 | 0.820 | 1.218 | 69.2 | -96 | 192 | 1581 | 1538 | 3837 |
| initial | 0.290 | 0.854 | 1.292 | 102.8 | -283 | 395 | 1884 | 1619 | 3429 |
| SRM | 0.480 | 0.866 | 1.289 | 73.5 | -297 | 147 | 1039 | 1038 | 4433 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-02-13 | Member SRM 461 | 2 | 240 | 237.21 | -0.02 | 11 | 2130 | 3501 | 34 | 1038 | 4433 |
| 11 | 2010-02-06 | SRM 460 | 2 | 512 | 200.86 | -1.35 | -54 | 2119 | 3546 | -35 | 1004 | 4740 |
| 10 | 2010-01-19 | SRM 459 | 2 | 36 | 362.08 | 3.33 | 205 | 2172 | 3195 | 147 | 1039 | 4367 |
| 9 | 2010-01-14 | Member SRM 458 | 2 | 301 | 386.22 | 0.36 | 67 | 1967 | 4527 | 27 | 892 | 5803 |
| 8 | 2008-11-22 | SRM 426 | 2 | 178 | 455.86 | 1.36 | 132 | 1900 | 4879 | 81 | 865 | 8448 |
| 7 | 2008-11-12 | SRM 425 | 2 | 316 | 600.32 | 0.93 | 135 | 1768 | 6274 | 56 | 784 | 9774 |
| 6 | 2008-10-28 | SRM 423 | 2 | 340 | 421.36 | 0.31 | 90 | 1633 | 7542 | -5 | 728 | 10462 |
| 5 | 2007-02-14 | SRM 339 | 2 | 309 | 298.76 | -0.34 | -26 | 1542 | 5301 | -56 | 733 | 6410 |
| 4 | 2006-12-13 | SRM 330 | 2 | 233 | 224.55 | -0.05 | 7 | 1568 | 4830 | -29 | 789 | 5775 |
| 3 | 2006-12-09 | SRM 329 | 2 | 422 | 305.39 | -0.47 | -43 | 1562 | 4850 | -100 | 818 | 5474 |
| 2 | 2006-11-29 | SRM 328 | 2 | 219 | 370.55 | 0.76 | 164 | 1604 | 4524 | 15 | 918 | 4518 |
| 1 | 2006-11-11 | SRM 326 | 2 | 418 | 351.81 | -0.25 | -42 | 1440 | 5779 | -297 | 903 | 4633 |