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 |
|---|---|---|---|
| qzy | 1 | 1616 | 1041 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.100 | 0.100 | 0.100 | 24.5 | 24 | 24 | 1224 | 1224 | 4828 |
| initial | 0.157 | 0.157 | 0.157 | 18.9 | 19 | 19 | 1219 | 1219 | 4971 |
| EloSRM | 0.261 | 0.261 | 0.261 | 110.3 | 110 | 110 | 1616 | 1616 | 4810 |
| Odd | 0.295 | 0.295 | 0.295 | 126.8 | 127 | 127 | 1520 | 1520 | 4894 |
| SRM | -0.772 | 0.772 | 0.772 | 159.0 | -159 | -159 | 1041 | 1041 | 3579 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-05-01 | SRM 347 | 2 | 332 | 397.76 | 0.26 | 110 | 1616 | 4810 | -159 | 1041 | 3579 |