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 |
|---|---|---|---|
| scauben | 2 | 1623 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.076 | 0.093 | 0.120 | 11.2 | -2 | 20 | 1220 | 1218 | 5108 |
| SRMFix | 0.009 | 0.107 | 0.107 | 22.6 | -17 | 28 | 1228 | 1211 | 5061 |
| EloSRM | 0.079 | 0.195 | 0.210 | 56.8 | 1 | 113 | 1623 | 1623 | 4904 |
| Odd | 0.103 | 0.206 | 0.230 | 68.7 | 10 | 128 | 1533 | 1533 | 4953 |
| SRM | -0.658 | 0.658 | 0.660 | 126.5 | -148 | -105 | 1052 | 947 | 4354 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-06-02 | SRM 352 | 2 | 431 | 397.66 | -0.12 | 1 | 1623 | 4904 | -105 | 947 | 4354 |
| 1 | 2007-05-29 | SRM 351 | 2 | 378 | 456.85 | 0.27 | 113 | 1622 | 4856 | -148 | 1052 | 3474 |