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 |
|---|---|---|---|
| rika0384 | 2 | 2203 | 781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.022 | 0.687 | 0.687 | 82.7 | -80 | 85 | 1205 | 1205 | 2605 |
| Odd | 0.077 | 0.720 | 0.724 | 148.5 | -106 | 191 | 1877 | 1877 | 2486 |
| EloSRM | 0.043 | 0.748 | 0.749 | 158.3 | -125 | 192 | 2203 | 2203 | 2422 |
| SRMFix | 0.082 | 0.759 | 0.764 | 143.9 | -155 | 133 | 1179 | 1179 | 2730 |
| SRM | -0.265 | 0.939 | 0.976 | 256.5 | -466 | 47 | 781 | 781 | 3608 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-01-16 | SRM 775 | 2 | 84 | 145.35 | 0.79 | 192 | 2203 | 2422 | 47 | 781 | 3608 |
| 1 | 2019-10-10 | SRM 768 | 2 | 275 | 183.12 | -0.70 | -125 | 2011 | 3637 | -466 | 734 | 3607 |