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 |
|---|---|---|---|
| zfirefly | 1 | 2340 | 1208 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.037 | 0.037 | 0.037 | 8.0 | 8 | 8 | 1208 | 1208 | 1565 |
| EloSRM | 0.652 | 0.652 | 0.652 | 190.6 | 191 | 191 | 2340 | 2340 | 1978 |
| SRMFix | 0.677 | 0.677 | 0.677 | 154.4 | 154 | 154 | 1354 | 1354 | 2096 |
| initial | 0.690 | 0.690 | 0.690 | 83.1 | 83 | 83 | 1283 | 1283 | 2215 |
| Odd | 0.724 | 0.724 | 0.724 | 213.5 | 214 | 214 | 2013 | 2013 | 2044 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-01-16 | SRM 775 | 2 | 74 | 116.31 | 0.65 | 191 | 2340 | 1978 | 8 | 1208 | 1565 |