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 |
|---|---|---|---|
| benbraide | 3 | 1609 | 589 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.186 | 0.186 | 0.223 | 30.4 | -41 | 15 | 1487 | 1452 | 9378 |
| EloSRM | -0.203 | 0.203 | 0.237 | 35.3 | -57 | 9 | 1649 | 1609 | 9409 |
| SRMFix | -0.259 | 0.259 | 0.286 | 48.6 | -86 | -15 | 1114 | 1054 | 10128 |
| initial | -0.268 | 0.268 | 0.286 | 32.2 | -43 | -15 | 1162 | 1103 | 10271 |
| SRM | -0.692 | 0.692 | 0.744 | 203.7 | -345 | -133 | 855 | 589 | 9806 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-08 | SRM 499 | 2 | 905 | 806.47 | -0.32 | -40 | 1609 | 9409 | -133 | 589 | 9806 |
| 2 | 2011-02-26 | SRM 498 | 2 | 859 | 839.14 | -0.03 | 9 | 1649 | 8631 | -133 | 722 | 8558 |
| 1 | 2011-02-10 | SRM 497 | 2 | 562 | 565.50 | -0.26 | -57 | 1640 | 8797 | -345 | 855 | 6884 |