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 |
|---|---|---|---|
| salbut | 2 | 1532 | 755 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.111 | 0.111 | 0.111 | 7.7 | -11 | -5 | 1542 | 1532 | 7305 |
| initial | -0.172 | 0.172 | 0.172 | 20.7 | -21 | -20 | 1179 | 1159 | 7859 |
| SRMFix | -0.197 | 0.197 | 0.202 | 42.0 | -58 | -26 | 1142 | 1116 | 7832 |
| SRM | -0.863 | 0.863 | 0.896 | 222.5 | -287 | -158 | 913 | 755 | 7566 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-06 | SRM 392 | 2 | 609 | 559.20 | -0.12 | -11 | 1532 | 7305 | -158 | 755 | 7566 |
| 1 | 2008-02-26 | SRM 391 | 2 | 465 | 434.35 | -0.10 | -5 | 1542 | 7098 | -287 | 913 | 5685 |