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 |
|---|---|---|---|
| jygan | 4 | 1766 | 794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.002 | 0.108 | 0.134 | 13.0 | -25 | 19 | 1219 | 1201 | 7525 |
| SRMFix | -0.033 | 0.113 | 0.136 | 18.6 | -31 | 23 | 1206 | 1179 | 7509 |
| EloSRM | -0.029 | 0.126 | 0.148 | 31.2 | -20 | 52 | 1780 | 1766 | 7166 |
| SRM | -0.491 | 0.491 | 0.566 | 101.5 | -203 | -39 | 997 | 794 | 7556 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-12-18 | Member SRM 491 | 2 | 696 | 669.22 | -0.06 | 7 | 1766 | 7166 | -39 | 794 | 7556 |
| 3 | 2010-11-30 | Member SRM 489 | 2 | 455 | 581.18 | -0.25 | -20 | 1760 | 7119 | -82 | 833 | 6938 |
| 2 | 2010-11-18 | SRM 488 | 2 | 446 | 484.98 | 0.12 | 46 | 1780 | 6859 | -82 | 915 | 5847 |
| 1 | 2010-10-26 | SRM 486 | 2 | 742 | 780.64 | 0.07 | 52 | 1734 | 7186 | -203 | 997 | 4970 |