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 |
|---|---|---|---|
| bill_lin | 2 | 2415 | 1029 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.107 | 0.197 | 0.224 | 100.5 | -186 | 15 | 1215 | 1029 | 2362 |
| initial | 0.416 | 0.439 | 0.605 | 52.8 | -3 | 103 | 1303 | 1300 | 2276 |
| SRMFix | 0.403 | 0.451 | 0.605 | 99.6 | -8 | 191 | 1391 | 1383 | 2130 |
| EloSRM | 0.381 | 0.465 | 0.601 | 125.3 | -19 | 231 | 2434 | 2415 | 1998 |
| Odd | 0.426 | 0.498 | 0.655 | 132.7 | -15 | 251 | 2084 | 2069 | 2071 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-02-13 | SRM 800 | 1 | 290 | 290.55 | -0.08 | -19 | 2415 | 1998 | -186 | 1029 | 2362 |
| 1 | 2021-02-06 | SRM 799 | 2 | 57 | 102.40 | 0.84 | 231 | 2434 | 1848 | 15 | 1215 | 1519 |