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 |
|---|---|---|---|
| toufiq_aust | 2 | 1897 | 695 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.379 | 0.379 | 0.382 | 65.7 | -78 | -53 | 1950 | 1897 | 5104 |
| SRMFix | -0.389 | 0.389 | 0.394 | 80.2 | -105 | -55 | 1095 | 1040 | 5174 |
| initial | -0.417 | 0.417 | 0.417 | 50.2 | -52 | -48 | 1148 | 1100 | 5188 |
| SRM | -0.752 | 0.752 | 0.781 | 252.5 | -332 | -173 | 868 | 695 | 4847 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-02-20 | SRM 730 | 2 | 186 | 177.57 | -0.33 | -53 | 1897 | 5104 | -173 | 695 | 4847 |
| 1 | 2017-08-24 | SRM 720 | 2 | 208 | 189.70 | -0.43 | -78 | 1950 | 4766 | -332 | 868 | 4120 |