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 |
|---|---|---|---|
| sameh | 1 | 1347 | 594 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.501 | 0.501 | 0.501 | 121.1 | -121 | -121 | 1347 | 1347 | 6585 |
| initial | -0.615 | 0.615 | 0.615 | 74.0 | -74 | -74 | 1126 | 1126 | 6421 |
| SRMFix | -0.658 | 0.658 | 0.658 | 150.5 | -150 | -150 | 1050 | 1050 | 6730 |
| SRM | -1.480 | 1.480 | 1.480 | 606.0 | -606 | -606 | 594 | 594 | 6798 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-08-09 | SRM 315 | 2 | 328 | 234.99 | -0.50 | -121 | 1347 | 6585 | -606 | 594 | 6798 |