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 |
|---|---|---|---|
| mastering | 1 | 1801 | 935 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.168 | 0.168 | 0.168 | 19.0 | -19 | -19 | 1801 | 1801 | 9588 |
| initial | -0.209 | 0.209 | 0.209 | 25.2 | -25 | -25 | 1175 | 1175 | 9627 |
| SRMFix | -0.289 | 0.289 | 0.289 | 68.9 | -69 | -69 | 1131 | 1131 | 9775 |
| SRM | -1.119 | 1.119 | 1.119 | 265.0 | -265 | -265 | 935 | 935 | 6984 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-07-19 | SRM 585 | 2 | 968 | 861.65 | -0.17 | -19 | 1801 | 9588 | -265 | 935 | 6984 |