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 |
|---|---|---|---|
| eidgeare | 4 | 1804 | 764 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.007 | 0.177 | 0.197 | 21.3 | -35 | 27 | 1227 | 1197 | 8781 |
| SRMFix | -0.052 | 0.191 | 0.224 | 33.2 | -65 | 41 | 1241 | 1176 | 8726 |
| EloSRM | -0.057 | 0.225 | 0.266 | 51.1 | -55 | 121 | 1847 | 1804 | 8357 |
| SRM | -0.544 | 0.544 | 0.640 | 109.0 | -176 | -27 | 1053 | 764 | 9367 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-11-12 | SRM 523 | 2 | 697 | 716.90 | 0.04 | 20 | 1804 | 8357 | -27 | 764 | 9367 |
| 3 | 2011-10-04 | SRM 520 | 2 | 832 | 749.62 | -0.15 | -9 | 1784 | 8359 | -86 | 791 | 8668 |
| 2 | 2011-09-14 | SRM 518 | 2 | 894 | 670.78 | -0.41 | -55 | 1793 | 8256 | -176 | 877 | 7445 |
| 1 | 2011-09-10 | SRM 517 | 2 | 755 | 927.25 | 0.30 | 121 | 1847 | 7563 | -147 | 1053 | 5225 |