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 |
|---|---|---|---|
| Vikan | 2 | 1588 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.081 | 0.097 | 0.126 | 11.7 | -2 | 21 | 1219 | 1219 | 4771 |
| SRMFix | 0.052 | 0.099 | 0.112 | 18.8 | -12 | 26 | 1214 | 1214 | 4772 |
| EloSRM | 0.123 | 0.123 | 0.126 | 56.1 | 53 | 59 | 1588 | 1588 | 4647 |
| Odd | 0.134 | 0.134 | 0.134 | 67.4 | 57 | 78 | 1509 | 1509 | 4674 |
| SRM | -0.529 | 0.529 | 0.578 | 122.0 | -174 | -70 | 1026 | 956 | 4243 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-11-29 | SRM 328 | 2 | 286 | 317.49 | 0.15 | 53 | 1588 | 4647 | -70 | 956 | 4243 |
| 1 | 2006-09-30 | SRM 320 | 2 | 342 | 365.33 | 0.10 | 59 | 1535 | 4813 | -174 | 1026 | 3585 |