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 |
|---|---|---|---|
| ccrraazzyy | 2 | 1672 | 795 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.072 | 0.073 | 0.103 | 18.9 | -18 | 19 | 1672 | 1672 | 7381 |
| initial | -0.136 | 0.136 | 0.158 | 16.3 | -26 | -7 | 1174 | 1167 | 7668 |
| SRMFix | -0.148 | 0.148 | 0.198 | 34.8 | -67 | -3 | 1133 | 1130 | 7687 |
| SRM | -0.839 | 0.839 | 0.910 | 202.5 | -288 | -117 | 912 | 795 | 6980 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-08-14 | SRM 479 | 2 | 740 | 740.49 | 0.00 | 19 | 1672 | 7381 | -117 | 795 | 6980 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 723 | 653.79 | -0.14 | -18 | 1652 | 7598 | -288 | 912 | 5688 |