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 |
|---|---|---|---|
| s[-_-]r | 2 | 2329 | 974 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.070 | 0.070 | 0.073 | 45.1 | 44 | 46 | 2329 | 2329 | 1522 |
| Odd | 0.097 | 0.097 | 0.097 | 55.0 | 50 | 60 | 1966 | 1966 | 1539 |
| SRMFix | 0.136 | 0.136 | 0.144 | 26.6 | 22 | 31 | 1253 | 1253 | 1586 |
| initial | 0.169 | 0.169 | 0.179 | 20.3 | 13 | 28 | 1241 | 1241 | 1586 |
| SRM | -0.464 | 0.464 | 0.523 | 113.0 | -152 | -74 | 1048 | 974 | 1608 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2022-02-19 | SRM 824 | 2 | 66 | 70.23 | 0.09 | 44 | 2329 | 1522 | -74 | 974 | 1608 |
| 1 | 2021-10-23 | SRM 817 | 2 | 60 | 62.14 | 0.05 | 46 | 2285 | 1859 | -152 | 1048 | 1598 |