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 |
|---|---|---|---|
| sawhil | 1 | 2088 | 889 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.371 | 0.371 | 0.371 | 57.4 | -57 | -57 | 1753 | 1753 | 3563 |
| initial | -0.421 | 0.421 | 0.421 | 50.6 | -51 | -51 | 1149 | 1149 | 3830 |
| EloSRM | -0.425 | 0.425 | 0.425 | 78.1 | -78 | -78 | 2088 | 2088 | 3391 |
| SRMFix | -0.426 | 0.426 | 0.426 | 100.0 | -100 | -100 | 1100 | 1100 | 3922 |
| SRM | -0.952 | 0.952 | 0.952 | 311.0 | -311 | -311 | 889 | 889 | 3160 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-05-15 | SRM 786 | 2 | 233 | 212.33 | -0.42 | -78 | 2088 | 3391 | -311 | 889 | 3160 |