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 |
|---|---|---|---|
| syamala | 2 | 1939 | 972 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.189 | 0.223 | 0.292 | 38.4 | -8 | 68 | 1260 | 1260 | 8068 |
| EloSRM | 0.230 | 0.230 | 0.278 | 72.2 | 53 | 92 | 1939 | 1939 | 7960 |
| initial | 0.244 | 0.244 | 0.321 | 29.4 | 4 | 54 | 1259 | 1259 | 8194 |
| Odd | 0.264 | 0.264 | 0.293 | 85.4 | 77 | 94 | 1746 | 1746 | 8103 |
| SRM | -0.487 | 0.487 | 0.636 | 114.0 | -186 | -42 | 1014 | 972 | 6737 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-29 | SRM 568 | 2 | 580 | 758.06 | 0.39 | 92 | 1939 | 7960 | -42 | 972 | 6737 |
| 1 | 2013-01-12 | SRM 566 | 2 | 736 | 774.87 | 0.07 | 53 | 1847 | 8798 | -186 | 1014 | 6094 |