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 |
|---|---|---|---|
| cougaar | 1 | 1163 | 609 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.609 | 0.609 | 0.609 | 126.6 | -127 | -127 | 1163 | 1163 | 3725 |
| initial | -0.677 | 0.677 | 0.677 | 81.5 | -81 | -81 | 1119 | 1119 | 3718 |
| SRMFix | -0.736 | 0.736 | 0.736 | 166.8 | -167 | -167 | 1033 | 1033 | 3922 |
| SRM | -1.361 | 1.361 | 1.361 | 591.0 | -591 | -591 | 609 | 609 | 3681 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-01-30 | SRM 131 | 2 | 252 | 167.89 | -0.61 | -127 | 1163 | 3725 | -591 | 609 | 3681 |