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 |
|---|---|---|---|
| njames | 2 | 1518 | 779 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.112 | 0.159 | 0.195 | 39.8 | -47 | 33 | 1518 | 1518 | 7457 |
| initial | -0.193 | 0.193 | 0.230 | 23.3 | -38 | -8 | 1162 | 1153 | 7991 |
| SRMFix | -0.194 | 0.194 | 0.239 | 44.3 | -79 | -10 | 1121 | 1111 | 7913 |
| SRM | -0.684 | 0.684 | 0.686 | 210.5 | -283 | -138 | 917 | 779 | 7219 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-04-03 | SRM 396 | 2 | 574 | 593.23 | 0.05 | 33 | 1518 | 7457 | -138 | 779 | 7219 |
| 1 | 2007-11-10 | College Tour SRM 375 | 1 | 25 | 23.62 | -0.27 | -47 | 1485 | 6970 | -283 | 917 | 5088 |