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 |
|---|---|---|---|
| rodolphouchoa | 1 | 1817 | 1003 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.020 | 0.020 | 0.020 | 5.0 | -5 | -5 | 1195 | 1195 | 8855 |
| initial | 0.055 | 0.055 | 0.055 | 6.6 | 7 | 7 | 1207 | 1207 | 8978 |
| EloSRM | 0.119 | 0.119 | 0.119 | 66.6 | 67 | 67 | 1817 | 1817 | 8779 |
| Odd | 0.181 | 0.181 | 0.181 | 88.9 | 89 | 89 | 1637 | 1637 | 8988 |
| SRM | -0.964 | 0.964 | 0.964 | 197.0 | -197 | -197 | 1003 | 1003 | 6255 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-03-03 | SRM 535 | 2 | 866 | 940.76 | 0.12 | 67 | 1817 | 8779 | -197 | 1003 | 6255 |