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 |
|---|---|---|---|
| inzen | 1 | 2044 | 1074 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.247 | 0.247 | 0.247 | 59.2 | 59 | 59 | 1259 | 1259 | 7878 |
| initial | 0.302 | 0.302 | 0.302 | 36.4 | 36 | 36 | 1236 | 1236 | 8315 |
| EloSRM | 0.359 | 0.359 | 0.359 | 138.6 | 139 | 139 | 2044 | 2044 | 7762 |
| SRM | -0.656 | 0.656 | 0.656 | 126.0 | -126 | -126 | 1074 | 1074 | 5474 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-03-25 | SRM 654 | 2 | 245 | 314.32 | 0.36 | 139 | 2044 | 7762 | -126 | 1074 | 5474 |