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 |
|---|---|---|---|
| srsohan | 1 | 2117 | 958 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.220 | 0.220 | 0.220 | 26.5 | -26 | -26 | 1174 | 1174 | 3286 |
| SRMFix | -0.226 | 0.226 | 0.226 | 54.3 | -54 | -54 | 1146 | 1146 | 3322 |
| EloSRM | -0.251 | 0.251 | 0.251 | 36.8 | -37 | -37 | 2117 | 2117 | 2776 |
| SRM | -0.998 | 0.998 | 0.998 | 242.0 | -242 | -242 | 958 | 958 | 2699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-02-15 | SRM 778 | 2 | 135 | 113.46 | -0.25 | -37 | 2117 | 2776 | -242 | 958 | 2699 |