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 |
|---|---|---|---|
| sentabel | 1 | 1893 | 907 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.176 | 0.176 | 0.176 | 27.8 | -28 | -28 | 1893 | 1893 | 7702 |
| initial | -0.214 | 0.214 | 0.214 | 25.8 | -26 | -26 | 1174 | 1174 | 7700 |
| SRMFix | -0.272 | 0.272 | 0.272 | 64.9 | -65 | -65 | 1135 | 1135 | 7744 |
| SRM | -1.161 | 1.161 | 1.161 | 293.0 | -293 | -293 | 907 | 907 | 6091 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-07-09 | SRM 662 | 2 | 270 | 239.02 | -0.18 | -28 | 1893 | 7702 | -293 | 907 | 6091 |