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 |
|---|---|---|---|
| Folwar | 4 | 2405 | 1186 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.917 | 0.917 | 1.066 | 174.8 | 85 | 289 | 2405 | 2405 | 3837 |
| SRMFix | 0.917 | 0.917 | 1.125 | 117.3 | 21 | 181 | 1669 | 1669 | 4175 |
| SRM | 0.567 | 0.996 | 1.169 | 77.5 | -82 | 82 | 1186 | 1186 | 4433 |
| initial | 1.068 | 1.068 | 1.259 | 128.7 | 39 | 217 | 1715 | 1715 | 4091 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-10-05 | SRM 593 | 2 | 122 | 297.10 | 1.28 | 135 | 2405 | 3837 | 82 | 1186 | 4433 |
| 3 | 2013-09-27 | SRM 592 | 2 | 182 | 548.55 | 1.59 | 289 | 2270 | 4818 | 66 | 1104 | 5136 |
| 2 | 2012-07-21 | SRM 550 | 2 | 570 | 670.32 | 0.23 | 85 | 1981 | 7193 | -80 | 1038 | 5701 |
| 1 | 2011-04-16 | Member SRM 503 | 2 | 522 | 768.45 | 0.56 | 190 | 1896 | 6437 | -82 | 1118 | 4298 |