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 |
|---|---|---|---|
| takahakz7 | 2 | 1745 | 775 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.007 | 0.448 | 0.448 | 54.0 | -55 | 53 | 1198 | 1198 | 7640 |
| Odd | 0.119 | 0.457 | 0.472 | 111.1 | -72 | 150 | 1584 | 1584 | 7634 |
| EloSRM | 0.089 | 0.475 | 0.484 | 118.0 | -88 | 148 | 1745 | 1745 | 7467 |
| SRMFix | -0.002 | 0.519 | 0.519 | 103.0 | -121 | 85 | 1164 | 1164 | 7758 |
| SRM | -0.614 | 0.804 | 1.012 | 212.5 | -424 | -1 | 776 | 775 | 7874 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-01-12 | SRM 493 | 2 | 372 | 550.07 | 0.56 | 148 | 1745 | 7467 | -1 | 775 | 7874 |
| 1 | 2010-11-18 | SRM 488 | 2 | 683 | 522.50 | -0.39 | -88 | 1597 | 8866 | -424 | 776 | 7667 |