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 |
|---|---|---|---|
| cschick | 5 | 2079 | 1244 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.758 | 0.758 | 1.350 | 119.4 | 17 | 404 | 2079 | 2079 | 5796 |
| SRMFix | 0.718 | 0.763 | 1.351 | 100.0 | -21 | 380 | 1655 | 1653 | 4125 |
| Odd | 0.766 | 0.766 | 1.353 | 121.3 | 13 | 400 | 1984 | 1984 | 5180 |
| initial | 0.778 | 0.800 | 1.372 | 96.3 | -7 | 358 | 1669 | 1669 | 4089 |
| SRM | 0.502 | 0.892 | 1.243 | 80.8 | -180 | 169 | 1244 | 1244 | 3616 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-01-31 | SRM 531 | 1 | 397 | 591.69 | 0.03 | 17 | 2079 | 5796 | 1 | 1244 | 3616 |
| 4 | 2007-03-10 | SRM 341 | 1 | 404 | 471.57 | 0.22 | 56 | 2061 | 2015 | 3 | 1243 | 2110 |
| 3 | 2007-01-13 | SRM 334 | 2 | 99 | 140.26 | 0.50 | 69 | 2006 | 2281 | 51 | 1240 | 2230 |
| 2 | 2007-01-04 | SRM 333 | 2 | 46 | 359.76 | 2.97 | 404 | 1937 | 2608 | 169 | 1189 | 2542 |
| 1 | 2006-11-11 | SRM 326 | 2 | 335 | 351.78 | 0.07 | 52 | 1533 | 5009 | -180 | 1020 | 3757 |