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 |
|---|---|---|---|
| kalium | 2 | 1825 | 550 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.012 | 0.634 | 0.634 | 76.4 | -75 | 78 | 1203 | 1203 | 8920 |
| EloSRM | 0.107 | 0.675 | 0.684 | 165.5 | -136 | 195 | 1825 | 1825 | 8754 |
| SRMFix | 0.017 | 0.718 | 0.718 | 138.6 | -160 | 118 | 1158 | 1158 | 9356 |
| SRM | -0.448 | 1.204 | 1.284 | 439.0 | -764 | 114 | 550 | 550 | 11787 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-02 | SRM 548 | 2 | 316 | 543.40 | 0.78 | 195 | 1825 | 8754 | 114 | 550 | 11787 |
| 1 | 2012-06-25 | SRM 547 | 2 | 640 | 430.47 | -0.57 | -136 | 1630 | 11986 | -764 | 436 | 12552 |