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 |
|---|---|---|---|
| Brolia | 3 | 1490 | 642 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.216 | 0.372 | 0.430 | 44.8 | -71 | 19 | 1148 | 1148 | 6381 |
| EloSRM | -0.085 | 0.386 | 0.396 | 102.2 | -114 | 90 | 1490 | 1490 | 6021 |
| SRMFix | -0.198 | 0.445 | 0.487 | 94.6 | -147 | 42 | 1094 | 1094 | 6518 |
| SRM | -0.719 | 0.797 | 1.073 | 279.0 | -551 | -7 | 649 | 642 | 6928 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-08-07 | SRM 362 | 2 | 427 | ||||||||
| 2 | 2007-07-17 | SRM 358 | 2 | 368 | 453.36 | 0.30 | 90 | 1490 | 6021 | -7 | 642 | 6928 |
| 1 | 2007-07-02 | SRM 356 | 2 | 455 | 339.67 | -0.47 | -114 | 1400 | 6996 | -551 | 649 | 6857 |