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 |
|---|---|---|---|
| Swetasrp | 2 | 2078 | 755 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.302 | 0.302 | 0.400 | 68.7 | -130 | -7 | 1070 | 1063 | 3919 |
| EloSRM | -0.312 | 0.312 | 0.409 | 56.0 | -105 | 7 | 2078 | 2078 | 3398 |
| initial | -0.321 | 0.321 | 0.396 | 38.6 | -67 | -11 | 1133 | 1123 | 3909 |
| SRM | -0.642 | 0.642 | 0.747 | 222.5 | -384 | -61 | 816 | 755 | 3638 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-10-17 | SRM 791 | 2 | 47 | 68.63 | -0.05 | 7 | 2078 | 3398 | -61 | 755 | 3638 |
| 1 | 2020-07-24 | SRM 788 | 2 | 217 | 170.42 | -0.58 | -105 | 2071 | 3549 | -384 | 816 | 3418 |