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 |
|---|---|---|---|
| wawow | 1 | 2079 | 1085 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.240 | 0.240 | 0.240 | 57.7 | 58 | 58 | 1258 | 1258 | 5659 |
| initial | 0.272 | 0.272 | 0.272 | 32.7 | 33 | 33 | 1233 | 1233 | 5910 |
| EloSRM | 0.308 | 0.308 | 0.308 | 121.1 | 121 | 121 | 2079 | 2079 | 5569 |
| SRM | -0.556 | 0.556 | 0.556 | 115.0 | -115 | -115 | 1085 | 1085 | 4094 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-04-07 | SRM 687 | 2 | 233 | 288.41 | 0.31 | 121 | 2079 | 5569 | -115 | 1085 | 4094 |