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 |
|---|---|---|---|
| alejandrojsn | 2 | 1975 | 583 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.355 | 0.355 | 0.467 | 79.7 | -151 | -9 | 1049 | 1041 | 3490 |
| EloSRM | -0.375 | 0.375 | 0.471 | 66.4 | -129 | -4 | 1978 | 1975 | 3310 |
| initial | -0.406 | 0.406 | 0.468 | 48.8 | -77 | -21 | 1123 | 1102 | 3468 |
| SRM | -0.748 | 0.748 | 0.924 | 308.5 | -510 | -107 | 690 | 583 | 3423 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-04-15 | TCO19 SRM 755 | 2 | 137 | 128.71 | -0.09 | -4 | 1975 | 3310 | -107 | 583 | 3423 |
| 1 | 2019-03-20 | TCO19 SRM 753 | 2 | 189 | 126.22 | -0.66 | -129 | 1978 | 3260 | -510 | 690 | 3269 |