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 |
|---|---|---|---|
| nachocb_66 | 4 | 1702 | 649 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.107 | 0.314 | 0.336 | 37.8 | -52 | 35 | 1201 | 1149 | 8884 |
| EloSRM | -0.079 | 0.320 | 0.348 | 63.0 | -72 | 102 | 1747 | 1702 | 7848 |
| SRMFix | -0.102 | 0.347 | 0.370 | 59.6 | -110 | 59 | 1168 | 1118 | 8405 |
| SRM | -0.497 | 0.497 | 0.725 | 137.8 | -376 | -27 | 824 | 649 | 9154 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-01-22 | Member SRM 494 | 2 | 805 | 662.48 | -0.46 | -45 | 1702 | 7848 | -119 | 649 | 9154 |
| 3 | 2010-12-18 | Member SRM 491 | 2 | 673 | 720.52 | 0.10 | 32 | 1747 | 7356 | -27 | 768 | 7875 |
| 2 | 2010-11-18 | SRM 488 | 2 | 440 | 574.61 | 0.38 | 102 | 1715 | 7491 | -29 | 795 | 7412 |
| 1 | 2010-11-13 | SRM 487 | 2 | 923 | 729.44 | -0.34 | -72 | 1612 | 8576 | -376 | 824 | 6843 |