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 |
|---|---|---|---|
| StudyingFather | 2 | 2685 | 1294 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.776 | 0.980 | 1.250 | 85.0 | -38 | 132 | 1294 | 1294 | 993 |
| SRMFix | 1.309 | 1.309 | 1.517 | 207.4 | 126 | 289 | 1615 | 1615 | 1117 |
| EloSRM | 1.396 | 1.396 | 1.633 | 286.3 | 176 | 397 | 2685 | 2685 | 999 |
| initial | 1.414 | 1.414 | 1.647 | 170.2 | 68 | 272 | 1540 | 1540 | 1175 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-09-01 | SRM 812 | 2 | 9 | 42.59 | 2.24 | 397 | 2685 | 999 | 132 | 1294 | 993 |
| 1 | 2019-04-25 | TCO19 SRM 756 | 2 | 61 | 89.27 | 0.55 | 176 | 2288 | 2025 | -38 | 1162 | 1694 |