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 |
|---|---|---|---|
| mjmjmtl | 7 | 2760 | 1520 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.421 | 0.695 | 0.966 | 100.3 | -148 | 267 | 1638 | 1520 | 1794 |
| EloSRM | 0.703 | 0.936 | 1.264 | 181.5 | -67 | 482 | 2760 | 2760 | 1609 |
| SRMFix | 0.813 | 0.942 | 1.258 | 128.1 | -43 | 381 | 2010 | 2010 | 2117 |
| initial | 1.052 | 1.103 | 1.378 | 132.8 | -22 | 320 | 2087 | 2087 | 2844 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-08-04 | SRM 551 | 1 | 263 | 468.16 | 0.83 | 177 | 2760 | 1609 | 73 | 1520 | 1794 |
| 6 | 2011-01-22 | Member SRM 494 | 1 | 536 | 412.28 | -0.60 | -67 | 2582 | 1630 | -148 | 1447 | 1737 |
| 5 | 2010-07-17 | SRM 476 | 1 | 400 | 395.18 | -0.02 | 11 | 2649 | 1240 | -11 | 1595 | 1138 |
| 4 | 2010-05-04 | SRM 469 | 1 | 430 | 373.66 | -0.20 | -12 | 2638 | 1124 | -32 | 1606 | 1002 |
| 3 | 2010-04-15 | SRM 467 | 1 | 74 | 390.55 | 2.40 | 364 | 2649 | 1034 | 267 | 1638 | 894 |
| 2 | 2010-03-25 | Member SRM 465 | 1 | 304 | 423.49 | 0.48 | 158 | 2285 | 2385 | 25 | 1371 | 1772 |
| 1 | 2010-02-06 | SRM 460 | 2 | 180 | 732.84 | 2.03 | 482 | 2128 | 3493 | 146 | 1346 | 2094 |