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 |
|---|---|---|---|
| m1riles | 1 | 2038 | 1071 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.248 | 0.248 | 0.248 | 59.5 | 59 | 59 | 1259 | 1259 | 8185 |
| initial | 0.315 | 0.315 | 0.315 | 37.9 | 38 | 38 | 1238 | 1238 | 8632 |
| EloSRM | 0.369 | 0.369 | 0.369 | 140.9 | 141 | 141 | 2038 | 2038 | 8046 |
| SRM | -0.677 | 0.677 | 0.677 | 129.0 | -129 | -129 | 1071 | 1071 | 5678 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-01-24 | SRM 647 | 2 | 405 | 522.97 | 0.37 | 141 | 2038 | 8046 | -129 | 1071 | 5678 |