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 |
|---|---|---|---|
| tikusnewton | 3 | 1656 | 696 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.062 | 0.261 | 0.309 | 50.7 | -39 | 110 | 1527 | 1527 | 7151 |
| EloSRM | 0.057 | 0.277 | 0.325 | 57.2 | -55 | 113 | 1656 | 1656 | 7120 |
| initial | -0.030 | 0.312 | 0.326 | 37.6 | -39 | 51 | 1189 | 1189 | 7230 |
| SRMFix | -0.013 | 0.334 | 0.365 | 59.6 | -91 | 65 | 1151 | 1151 | 7562 |
| SRM | -0.491 | 0.733 | 0.866 | 180.0 | -385 | 18 | 815 | 696 | 8559 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-08-25 | SRM 447 | 2 | 499 | 706.13 | 0.50 | 113 | 1656 | 7120 | 18 | 696 | 8559 |
| 2 | 2009-06-23 | SRM 443 | 2 | 636 | 598.37 | -0.09 | -4 | 1543 | 8660 | -137 | 678 | 8717 |
| 1 | 2009-03-24 | SRM 437 | 2 | 723 | 611.07 | -0.24 | -55 | 1547 | 9963 | -385 | 815 | 9268 |