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 |
|---|---|---|---|
| fotakisarist | 5 | 2147 | 672 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.050 | 0.358 | 0.441 | 54.8 | -122 | 87 | 1118 | 1100 | 2745 |
| Odd | -0.070 | 0.360 | 0.425 | 46.7 | -81 | 103 | 1818 | 1804 | 2383 |
| EloSRM | -0.088 | 0.376 | 0.440 | 53.2 | -101 | 107 | 2163 | 2147 | 2519 |
| initial | -0.111 | 0.389 | 0.438 | 46.9 | -64 | 84 | 1159 | 1133 | 2790 |
| SRM | -0.270 | 0.537 | 0.634 | 126.0 | -381 | 51 | 819 | 672 | 2966 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2021-09-17 | SRM 813 | 2 | 56 | 68.55 | -0.20 | -17 | 2147 | 2519 | -30 | 672 | 2966 |
| 4 | 2021-02-06 | SRM 799 | 2 | 78 | 128.57 | 0.72 | 107 | 2163 | 2859 | 51 | 702 | 3848 |
| 3 | 2021-01-23 | SRM 798 | 2 | 146 | 141.57 | -0.31 | -35 | 2057 | 3924 | -86 | 651 | 4066 |
| 2 | 2021-01-15 | Beginner SRM 2 | 1 | 158 | 108.22 | -0.10 | -7 | 2091 | 3317 | -82 | 737 | 3841 |
| 1 | 2021-01-09 | SRM 797 | 2 | 194 | 132.60 | -0.55 | -101 | 2098 | 3314 | -381 | 819 | 3511 |