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 |
|---|---|---|---|
| ecocyril | 1 | 1790 | 914 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.197 | 0.197 | 0.197 | 29.0 | -29 | -29 | 1790 | 1790 | 9514 |
| initial | -0.242 | 0.242 | 0.242 | 29.2 | -29 | -29 | 1171 | 1171 | 9494 |
| SRMFix | -0.316 | 0.316 | 0.316 | 75.1 | -75 | -75 | 1125 | 1125 | 9716 |
| SRM | -1.146 | 1.146 | 1.146 | 286.0 | -286 | -286 | 914 | 914 | 7032 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-07-10 | SRM 584 | 2 | 698 | 608.84 | -0.20 | -29 | 1790 | 9514 | -286 | 914 | 7032 |