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 |
|---|---|---|---|
| yhonatan | 4 | 1516 | 384 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.252 | 0.252 | 0.260 | 40.7 | -65 | -27 | 1460 | 1363 | 12691 |
| EloSRM | -0.256 | 0.256 | 0.270 | 49.7 | -85 | -31 | 1630 | 1516 | 12685 |
| SRMFix | -0.323 | 0.323 | 0.339 | 57.7 | -113 | -25 | 1087 | 969 | 12689 |
| initial | -0.349 | 0.349 | 0.356 | 42.0 | -52 | -30 | 1148 | 1032 | 12612 |
| SRM | -0.649 | 0.649 | 0.758 | 204.0 | -426 | -82 | 774 | 384 | 12597 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-07-02 | SRM 548 | 2 | 571 | 556.38 | -0.15 | -31 | 1516 | 12685 | -82 | 384 | 12597 |
| 3 | 2011-08-20 | SRM 515 | 2 | 885 | 848.61 | -0.21 | -31 | 1547 | 11591 | -112 | 466 | 11461 |
| 2 | 2011-07-13 | SRM 512 | 2 | 1158 | 1,018.48 | -0.30 | -52 | 1578 | 11180 | -196 | 578 | 10846 |
| 1 | 2011-06-21 | SRM 510 | 2 | 678 | 584.92 | -0.37 | -85 | 1630 | 9856 | -426 | 774 | 8527 |