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 |
|---|---|---|---|
| tdye | 4 | 1991 | 481 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.235 | 0.501 | 0.578 | 60.3 | -96 | 59 | 1264 | 1087 | 4080 |
| SRMFix | -0.310 | 0.545 | 0.608 | 81.5 | -112 | 110 | 1310 | 1094 | 3718 |
| EloSRM | -0.311 | 0.559 | 0.598 | 95.2 | -127 | 162 | 2209 | 1991 | 3817 |
| SRM | -0.645 | 0.645 | 0.707 | 179.8 | -300 | -54 | 1146 | 481 | 4092 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-05-29 | TCO19 SRM 759 | 2 | 206 | 134.77 | -0.61 | -72 | 1991 | 3817 | -253 | 481 | 4092 |
| 3 | 2019-05-10 | TCO19 SRM 758 | 2 | 180 | 99.13 | -0.86 | -127 | 2063 | 3010 | -300 | 734 | 3584 |
| 2 | 2018-03-17 | SRM 731 | 2 | 126 | 104.64 | -0.27 | -19 | 2190 | 3003 | -112 | 1034 | 2826 |
| 1 | 2018-01-10 | SRM 727 | 2 | 70 | 98.64 | 0.50 | 162 | 2209 | 3096 | -54 | 1146 | 2467 |