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 |
|---|---|---|---|
| harisri1998 | 1 | 2047 | 1029 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.092 | 0.092 | 0.092 | 15.1 | 15 | 15 | 1754 | 1754 | 3882 |
| initial | -0.131 | 0.131 | 0.131 | 15.7 | -16 | -16 | 1184 | 1184 | 3892 |
| EloSRM | -0.159 | 0.159 | 0.159 | 6.2 | -6 | -6 | 2047 | 2047 | 3782 |
| SRMFix | -0.163 | 0.163 | 0.163 | 39.5 | -39 | -39 | 1161 | 1161 | 3957 |
| SRM | -0.684 | 0.684 | 0.684 | 171.0 | -171 | -171 | 1029 | 1029 | 3010 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-02-20 | SRM 730 | 2 | 172 | 154.06 | -0.16 | -6 | 2047 | 3782 | -171 | 1029 | 3010 |