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 |
|---|---|---|---|
| AbogudaNew | 3 | 1572 | 393 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.060 | 0.276 | 0.306 | 60.1 | -76 | 77 | 1572 | 1572 | 7933 |
| initial | -0.141 | 0.282 | 0.326 | 34.0 | -61 | 26 | 1185 | 1149 | 9319 |
| SRMFix | -0.131 | 0.316 | 0.352 | 53.3 | -86 | 38 | 1164 | 1117 | 8882 |
| SRM | -0.372 | 0.646 | 0.667 | 270.3 | -422 | 2 | 778 | 393 | 10630 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-05-27 | SRM 441 | 2 | 660 | 826.43 | 0.32 | 77 | 1572 | 7933 | 2 | 393 | 10630 |
| 2 | 2009-03-24 | SRM 437 | 2 | 853 | 633.70 | -0.41 | -76 | 1495 | 11487 | -387 | 391 | 12620 |
| 1 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,250.69 | -0.10 | -27 | 1571 | 8493 | -422 | 778 | 9637 |