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 |
|---|---|---|---|
| supremo_30 | 1 | 2148 | 1031 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.072 | 0.072 | 0.072 | 24.8 | 25 | 25 | 1825 | 1825 | 2686 |
| initial | -0.120 | 0.120 | 0.120 | 14.4 | -14 | -14 | 1186 | 1186 | 2783 |
| SRMFix | -0.131 | 0.131 | 0.131 | 31.8 | -32 | -32 | 1168 | 1168 | 2800 |
| EloSRM | -0.143 | 0.143 | 0.143 | 2.5 | -2 | -2 | 2148 | 2148 | 2634 |
| SRM | -0.701 | 0.701 | 0.701 | 169.0 | -169 | -169 | 1031 | 1031 | 2288 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-01-25 | SRM 776 | 2 | 144 | 130.45 | -0.14 | -2 | 2148 | 2634 | -169 | 1031 | 2288 |