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 |
|---|---|---|---|
| formerncp | 2 | 1949 | 949 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.070 | 0.070 | 0.075 | 15.6 | 8 | 24 | 1231 | 1231 | 8492 |
| EloSRM | 0.142 | 0.142 | 0.162 | 68.6 | 41 | 96 | 1949 | 1949 | 8321 |
| initial | 0.147 | 0.147 | 0.148 | 17.7 | 15 | 20 | 1235 | 1235 | 8631 |
| SRM | -0.637 | 0.637 | 0.662 | 125.5 | -160 | -91 | 1040 | 949 | 7050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-12-04 | SRM 599 | 2 | 695 | 727.52 | 0.07 | 41 | 1949 | 8321 | -91 | 949 | 7050 |
| 1 | 2013-05-18 | SRM 579 | 2 | 621 | 722.68 | 0.22 | 96 | 1908 | 8277 | -160 | 1040 | 5800 |