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 |
|---|---|---|---|
| biwano | 1 | 1745 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.256 | 0.256 | 0.256 | 53.4 | -53 | -53 | 1745 | 1745 | 10338 |
| initial | -0.320 | 0.320 | 0.320 | 38.5 | -38 | -38 | 1162 | 1162 | 10350 |
| SRMFix | -0.377 | 0.377 | 0.377 | 89.1 | -89 | -89 | 1111 | 1111 | 10643 |
| SRM | -1.320 | 1.320 | 1.320 | 334.0 | -334 | -334 | 866 | 866 | 8373 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-02-13 | SRM 570 | 2 | 842 | 704.99 | -0.26 | -53 | 1745 | 10338 | -334 | 866 | 8373 |