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 |
|---|---|---|---|
| VadimKa | 1 | 1661 | 1015 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.089 | 0.089 | 0.089 | 21.8 | 22 | 22 | 1222 | 1222 | 6173 |
| initial | 0.166 | 0.166 | 0.166 | 20.0 | 20 | 20 | 1220 | 1220 | 6333 |
| EloSRM | 0.249 | 0.249 | 0.249 | 109.0 | 109 | 109 | 1661 | 1661 | 6112 |
| SRM | -0.906 | 0.906 | 0.906 | 185.0 | -185 | -185 | 1015 | 1015 | 4780 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-04-03 | SRM 396 | 2 | 462 | 549.01 | 0.25 | 109 | 1661 | 6112 | -185 | 1015 | 4780 |