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 |
|---|---|---|---|
| ahmedward_5 | 1 | 1424 | 487 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.465 | 0.465 | 0.465 | 110.2 | -110 | -110 | 1310 | 1310 | 9322 |
| EloSRM | -0.493 | 0.493 | 0.493 | 124.7 | -125 | -125 | 1424 | 1424 | 9168 |
| initial | -0.566 | 0.566 | 0.566 | 68.2 | -68 | -68 | 1132 | 1132 | 8840 |
| SRMFix | -0.646 | 0.646 | 0.646 | 147.8 | -148 | -148 | 1052 | 1052 | 9267 |
| SRM | -1.587 | 1.587 | 1.587 | 713.0 | -713 | -713 | 487 | 487 | 9462 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-03-11 | SRM 393 | 2 | 798 | 568.08 | -0.49 | -125 | 1424 | 9168 | -713 | 487 | 9462 |