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 |
|---|---|---|---|
| dakotabk | 3 | 1636 | 637 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.210 | 0.210 | 0.228 | 24.0 | -42 | -3 | 1705 | 1636 | 9860 |
| initial | -0.253 | 0.253 | 0.264 | 30.5 | -42 | -20 | 1180 | 1109 | 11029 |
| SRMFix | -0.257 | 0.257 | 0.261 | 45.3 | -53 | -38 | 1147 | 1064 | 10758 |
| SRM | -0.781 | 0.781 | 0.807 | 187.7 | -260 | -137 | 940 | 637 | 10228 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-07-02 | SRM 511 | 2 | 1021 | 927.27 | -0.32 | -42 | 1636 | 9860 | -137 | 637 | 10228 |
| 2 | 2011-05-11 | SRM 506 | 2 | 624 | 538.53 | -0.21 | -27 | 1678 | 8714 | -166 | 774 | 8256 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 788 | 736.37 | -0.10 | -3 | 1705 | 8387 | -260 | 940 | 6110 |