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 |
|---|---|---|---|
| laser-likefoucs | 2 | 1853 | 728 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.220 | 0.220 | 0.257 | 36.8 | -72 | -1 | 1854 | 1853 | 7762 |
| SRMFix | -0.266 | 0.266 | 0.317 | 59.5 | -103 | -16 | 1097 | 1081 | 8317 |
| initial | -0.285 | 0.285 | 0.306 | 34.3 | -48 | -21 | 1152 | 1131 | 8466 |
| SRM | -0.815 | 0.815 | 0.906 | 236.0 | -356 | -116 | 844 | 728 | 7594 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-11 | SRM 667 | 2 | 549 | 516.95 | -0.09 | -1 | 1853 | 7762 | -116 | 728 | 7594 |
| 1 | 2015-08-25 | SRM 666 | 2 | 352 | 275.71 | -0.35 | -72 | 1854 | 7932 | -356 | 844 | 6600 |