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 |
|---|---|---|---|
| mujtaba1747 | 3 | 2050 | 570 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.269 | 0.471 | 0.486 | 56.7 | -70 | 36 | 1172 | 1103 | 3956 |
| SRMFix | -0.218 | 0.509 | 0.512 | 90.9 | -129 | 72 | 1144 | 1072 | 3779 |
| EloSRM | -0.260 | 0.547 | 0.555 | 107.1 | -113 | 130 | 2129 | 2050 | 3445 |
| SRM | -0.481 | 0.680 | 0.798 | 210.0 | -475 | -14 | 725 | 570 | 3939 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-12-11 | SRM 772 | 2 | 134 | 87.55 | -0.66 | -79 | 2050 | 3445 | -141 | 570 | 3939 |
| 2 | 2019-11-02 | SRM 770 | 2 | 129 | 173.71 | 0.43 | 130 | 2129 | 2573 | -14 | 711 | 3675 |
| 1 | 2019-04-25 | TCO19 SRM 756 | 2 | 123 | 89.88 | -0.55 | -113 | 2000 | 3385 | -475 | 725 | 3493 |