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 |
|---|---|---|---|
| wanji | 1 | 2045 | 1067 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.237 | 0.237 | 0.237 | 56.8 | 57 | 57 | 1257 | 1257 | 7707 |
| initial | 0.299 | 0.299 | 0.299 | 36.0 | 36 | 36 | 1236 | 1236 | 8104 |
| EloSRM | 0.351 | 0.351 | 0.351 | 136.2 | 136 | 136 | 2045 | 2045 | 7596 |
| SRM | -0.717 | 0.717 | 0.717 | 133.0 | -133 | -133 | 1067 | 1067 | 5419 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-04-17 | SRM 656 | 2 | 318 | 405.66 | 0.35 | 136 | 2045 | 7596 | -133 | 1067 | 5419 |