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 |
|---|---|---|---|
| mariu5 | 1 | 1400 | 649 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.472 | 0.472 | 0.472 | 114.2 | -114 | -114 | 1400 | 1400 | 6996 |
| initial | -0.588 | 0.588 | 0.588 | 70.8 | -71 | -71 | 1129 | 1129 | 6877 |
| SRMFix | -0.643 | 0.643 | 0.643 | 147.4 | -147 | -147 | 1053 | 1053 | 7211 |
| SRM | -1.515 | 1.515 | 1.515 | 551.0 | -551 | -551 | 649 | 649 | 6857 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-07-02 | SRM 356 | 2 | 455 | 339.67 | -0.47 | -114 | 1400 | 6996 | -551 | 649 | 6857 |