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 |
|---|---|---|---|
| oldK_PLA | 2 | 1645 | 829 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.071 | 0.394 | 0.400 | 47.4 | -39 | 56 | 1217 | 1217 | 7088 |
| Odd | 0.168 | 0.397 | 0.431 | 90.1 | -42 | 138 | 1523 | 1523 | 7195 |
| EloSRM | 0.156 | 0.406 | 0.435 | 98.9 | -56 | 141 | 1645 | 1645 | 7060 |
| SRMFix | 0.066 | 0.440 | 0.445 | 85.7 | -88 | 83 | 1195 | 1195 | 7600 |
| SRM | -0.540 | 0.631 | 0.831 | 185.5 | -353 | -18 | 847 | 829 | 8738 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-06-05 | SRM 404 | 2 | 410 | 605.43 | 0.56 | 141 | 1645 | 7060 | -18 | 829 | 8738 |
| 1 | 2008-05-28 | SRM 403 | 2 | 386 | 366.89 | -0.25 | -56 | 1503 | 10083 | -353 | 847 | 8483 |