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 |
|---|---|---|---|
| balu1611 | 4 | 2172 | 691 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.021 | 0.531 | 0.631 | 82.0 | -99 | 139 | 1175 | 1150 | 2928 |
| Odd | 0.025 | 0.536 | 0.635 | 86.6 | -66 | 204 | 1861 | 1849 | 2676 |
| initial | -0.029 | 0.536 | 0.608 | 64.6 | -55 | 122 | 1216 | 1186 | 2815 |
| EloSRM | 0.017 | 0.557 | 0.656 | 101.4 | -85 | 224 | 2191 | 2172 | 2694 |
| SRM | -0.219 | 0.731 | 0.800 | 174.2 | -340 | 94 | 860 | 691 | 3851 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-08-30 | SRM 789 | 2 | 63 | 98.46 | -0.27 | -19 | 2172 | 2694 | -23 | 691 | 3851 |
| 3 | 2020-05-15 | SRM 786 | 2 | 127 | 281.52 | 1.15 | 224 | 2191 | 2884 | 94 | 714 | 4234 |
| 2 | 2020-05-09 | SRM 785 | 2 | 247 | 208.23 | -0.37 | -77 | 1967 | 4667 | -240 | 620 | 4529 |
| 1 | 2019-08-23 | SRM 765 | 2 | 100 | 89.24 | -0.44 | -85 | 2044 | 3375 | -340 | 860 | 3128 |