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 |
|---|---|---|---|
| beowulf2823 | 1 | 2208 | 1196 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.021 | 0.021 | 0.021 | 4.0 | -4 | -4 | 1196 | 1196 | 2452 |
| SRMFix | 0.584 | 0.584 | 0.584 | 134.8 | 135 | 135 | 1335 | 1335 | 3331 |
| EloSRM | 0.595 | 0.595 | 0.595 | 175.3 | 175 | 175 | 2208 | 2208 | 3268 |
| initial | 0.611 | 0.611 | 0.611 | 73.6 | 74 | 74 | 1274 | 1274 | 3534 |
| Odd | 0.663 | 0.663 | 0.663 | 204.8 | 205 | 205 | 1931 | 1931 | 3332 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-09-26 | SRM 721 | 2 | 119 | 179.73 | 0.60 | 175 | 2208 | 3268 | -4 | 1196 | 2452 |