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 |
|---|---|---|---|
| k4mik4ze | 4 | 1661 | 661 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.070 | 0.349 | 0.389 | 42.0 | -50 | 67 | 1218 | 1166 | 7981 |
| SRMFix | -0.062 | 0.374 | 0.425 | 66.1 | -109 | 101 | 1192 | 1138 | 7698 |
| EloSRM | -0.055 | 0.388 | 0.433 | 72.8 | -78 | 164 | 1711 | 1661 | 7046 |
| SRM | -0.421 | 0.563 | 0.742 | 143.8 | -408 | 18 | 810 | 661 | 8781 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-10-20 | SRM 451 | 2 | 561 | 513.02 | -0.13 | -5 | 1661 | 7046 | -40 | 661 | 8781 |
| 3 | 2009-10-17 | SRM 450 | 2 | 784 | 587.30 | -0.42 | -45 | 1666 | 7012 | -109 | 701 | 8489 |
| 2 | 2009-09-23 | SRM 449 | 2 | 487 | 808.82 | 0.66 | 164 | 1711 | 6611 | 18 | 810 | 7331 |
| 1 | 2009-09-10 | SRM 448 | 2 | 870 | 687.44 | -0.34 | -78 | 1548 | 8408 | -408 | 792 | 7542 |