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 |
|---|---|---|---|
| tasneema_sust | 2 | 1724 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.103 | 0.103 | 0.138 | 12.4 | -23 | -1 | 1199 | 1175 | 8923 |
| EloSRM | -0.073 | 0.121 | 0.141 | 32.7 | -22 | 44 | 1746 | 1724 | 8644 |
| SRMFix | -0.145 | 0.145 | 0.163 | 27.4 | -37 | -18 | 1182 | 1145 | 8827 |
| SRM | -0.847 | 0.847 | 0.855 | 183.5 | -217 | -150 | 983 | 833 | 7695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-02 | SRM 511 | 2 | 971 | 849.05 | -0.19 | -22 | 1724 | 8644 | -150 | 833 | 7695 |
| 1 | 2011-03-19 | SRM 500 | 2 | 727 | 751.28 | 0.05 | 44 | 1746 | 7712 | -217 | 983 | 5480 |