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 |
|---|---|---|---|
| yamatoumi | 8 | 2580 | 1135 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.387 | 0.826 | 0.960 | 84.8 | -68 | 182 | 2580 | 2580 | 1354 |
| SRMFix | 0.496 | 0.900 | 1.038 | 89.0 | -115 | 178 | 1584 | 1584 | 1410 |
| initial | 0.455 | 0.903 | 1.054 | 108.8 | -181 | 210 | 1638 | 1638 | 1213 |
| SRM | 0.721 | 1.120 | 1.275 | 84.4 | -163 | 89 | 1135 | 1135 | 1806 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2020-07-24 | SRM 788 | 2 | 39 | 62.98 | 0.69 | 58 | 2580 | 1354 | 76 | 1135 | 1806 |
| 7 | 2020-05-09 | SRM 785 | 2 | 48 | 87.73 | 0.87 | 72 | 2522 | 1641 | 59 | 1059 | 2344 |
| 6 | 2020-04-24 | SRM 784 | 2 | 228 | 85.86 | -1.41 | -68 | 2450 | 1866 | -70 | 1000 | 2674 |
| 5 | 2020-04-11 | SRM 783 | 2 | 54 | 103.20 | 0.93 | 110 | 2518 | 1571 | 65 | 1070 | 2154 |
| 4 | 2019-11-02 | SRM 770 | 2 | 37 | 113.89 | 1.62 | 182 | 2408 | 1707 | 89 | 1005 | 2395 |
| 3 | 2019-06-22 | TCO19 SRM 761 | 2 | 56 | 93.17 | 0.73 | 124 | 2226 | 2365 | 16 | 916 | 2971 |
| 2 | 2019-05-10 | TCO19 SRM 758 | 2 | 103 | 109.12 | -0.33 | -37 | 2102 | 2735 | -137 | 900 | 3039 |
| 1 | 2019-04-29 | SRM 757 | 2 | 98 | 96.77 | -0.02 | 26 | 2139 | 2570 | -163 | 1037 | 2168 |