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 |
|---|---|---|---|
| RushRushRush | 1 | 2041 | 1081 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.201 | 0.201 | 0.201 | 48.4 | 48 | 48 | 1248 | 1248 | 6293 |
| initial | 0.244 | 0.244 | 0.244 | 29.4 | 29 | 29 | 1229 | 1229 | 6581 |
| EloSRM | 0.287 | 0.287 | 0.287 | 114.2 | 114 | 114 | 2041 | 2041 | 6232 |
| Odd | 0.311 | 0.311 | 0.311 | 125.5 | 126 | 126 | 1785 | 1785 | 6431 |
| SRM | -0.571 | 0.571 | 0.571 | 119.0 | -119 | -119 | 1081 | 1081 | 4334 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-25 | SRM 666 | 2 | 226 | 275.69 | 0.29 | 114 | 2041 | 6232 | -119 | 1081 | 4334 |