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 |
|---|---|---|---|
| kaz68 | 4 | 2314 | 892 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.522 | 0.909 | 1.189 | 114.2 | -67 | 212 | 2314 | 2314 | 2022 |
| initial | 0.524 | 0.909 | 1.208 | 109.5 | -56 | 274 | 1452 | 1452 | 1691 |
| SRMFix | 0.569 | 0.933 | 1.244 | 114.3 | -78 | 225 | 1368 | 1368 | 2109 |
| SRM | 0.243 | 1.173 | 1.364 | 182.0 | -284 | 169 | 916 | 892 | 3061 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-05-10 | TCO19 SRM 758 | 2 | 25 | 116.77 | 2.22 | 212 | 2314 | 2022 | 169 | 892 | 3061 |
| 3 | 2019-04-25 | TCO19 SRM 756 | 2 | 69 | 107.48 | 0.64 | 119 | 2102 | 2653 | 41 | 723 | 3510 |
| 2 | 2019-04-15 | TCO19 SRM 755 | 2 | 145 | 115.16 | -0.44 | -67 | 1983 | 3262 | -234 | 682 | 3284 |
| 1 | 2019-03-30 | TCO19 SRM 754 | 2 | 120 | 95.02 | -0.34 | -59 | 2049 | 2784 | -284 | 916 | 2585 |