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 |
|---|---|---|---|
| muguang | 3 | 2023 | 601 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.110 | 0.558 | 0.641 | 139.5 | -81 | 273 | 2023 | 2023 | 5810 |
| initial | 0.007 | 0.561 | 0.598 | 67.5 | -52 | 103 | 1203 | 1203 | 6197 |
| SRMFix | 0.034 | 0.585 | 0.634 | 95.4 | -101 | 119 | 1152 | 1152 | 6465 |
| SRM | -0.367 | 0.960 | 0.985 | 261.7 | -410 | 93 | 790 | 601 | 7733 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-01-20 | SRM 679 | 2 | 237 | 474.98 | 1.00 | 273 | 2023 | 5810 | 93 | 601 | 7733 |
| 2 | 2015-02-02 | SRM 648 | 2 | 642 | 518.80 | -0.34 | -65 | 1750 | 11855 | -282 | 508 | 11971 |
| 1 | 2015-01-15 | SRM 646 | 2 | 348 | 310.86 | -0.33 | -81 | 1815 | 10587 | -410 | 790 | 9133 |