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 |
|---|---|---|---|
| spd_25 | 2 | 1915 | 447 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.378 | 0.378 | 0.480 | 68.6 | -129 | -8 | 1625 | 1617 | 3926 |
| SRMFix | -0.404 | 0.404 | 0.517 | 89.4 | -165 | -14 | 1035 | 1021 | 3953 |
| initial | -0.414 | 0.414 | 0.498 | 49.8 | -83 | -16 | 1117 | 1100 | 3891 |
| EloSRM | -0.422 | 0.422 | 0.546 | 81.3 | -150 | -13 | 1928 | 1915 | 3899 |
| SRM | -0.781 | 0.781 | 1.043 | 376.5 | -664 | -89 | 536 | 447 | 3949 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-04-20 | TCO19 Round 1A | 1 | 650 | 727.15 | -0.08 | -13 | 1915 | 3899 | -89 | 447 | 3949 |
| 1 | 2018-08-15 | SRM 736 *TCO19* | 2 | 218 | 128.63 | -0.77 | -150 | 1928 | 3983 | -664 | 536 | 4070 |