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 |
|---|---|---|---|
| Cherry_0804 | 3 | 2513 | 1458 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.690 | 0.766 | 1.113 | 104.0 | -27 | 235 | 1458 | 1458 | 1875 |
| SRMFix | 1.185 | 1.185 | 1.679 | 206.3 | 13 | 520 | 1819 | 1819 | 2892 |
| EloSRM | 1.226 | 1.226 | 1.754 | 274.0 | 33 | 617 | 2513 | 2513 | 2314 |
| initial | 1.300 | 1.300 | 1.748 | 156.6 | 18 | 349 | 1670 | 1670 | 3822 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-07-26 | SRM 513 | 1 | 363 | 565.76 | 0.64 | 171 | 2513 | 2314 | 50 | 1458 | 1875 |
| 2 | 2011-01-12 | SRM 493 | 1 | 220 | 368.90 | 0.07 | 33 | 2342 | 2769 | -27 | 1408 | 1928 |
| 1 | 2010-12-28 | SRM 492 | 2 | 68 | 532.47 | 2.97 | 617 | 2308 | 2946 | 235 | 1435 | 1779 |