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 |
|---|---|---|---|
| Dario67 | 4 | 1857 | 748 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.114 | 0.458 | 0.628 | 55.1 | -65 | 135 | 1271 | 1255 | 7380 |
| SRMFix | 0.120 | 0.487 | 0.673 | 85.1 | -135 | 183 | 1249 | 1229 | 7564 |
| EloSRM | 0.122 | 0.500 | 0.673 | 96.6 | -110 | 267 | 1865 | 1857 | 7202 |
| SRM | -0.126 | 0.656 | 0.859 | 167.0 | -520 | 108 | 788 | 748 | 8944 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-06-08 | SRM 509 | 2 | 666 | 616.96 | -0.11 | 1 | 1857 | 7202 | -10 | 748 | 8944 |
| 3 | 2011-06-02 | SRM 508 | 2 | 420 | 697.94 | -0.18 | -9 | 1856 | 7156 | -30 | 758 | 8785 |
| 2 | 2011-05-11 | SRM 506 | 2 | 258 | 611.66 | 1.25 | 267 | 1865 | 6788 | 108 | 788 | 8101 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 977 | 738.18 | -0.47 | -110 | 1598 | 9997 | -520 | 680 | 9382 |