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 |
|---|---|---|---|
| bulatov25037 | 1 | 1756 | 997 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.009 | 0.009 | 0.009 | 1.1 | -1 | -1 | 1199 | 1199 | 7984 |
| EloSRM | 0.059 | 0.059 | 0.059 | 47.5 | 48 | 48 | 1756 | 1756 | 7867 |
| SRMFix | -0.063 | 0.063 | 0.063 | 15.4 | -15 | -15 | 1185 | 1185 | 7863 |
| Odd | 0.104 | 0.104 | 0.104 | 70.7 | 71 | 71 | 1592 | 1592 | 8014 |
| SRM | -0.899 | 0.899 | 0.899 | 203.0 | -203 | -203 | 997 | 997 | 5483 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-03 | Member SRM 505 | 2 | 707 | 736.32 | 0.06 | 48 | 1756 | 7867 | -203 | 997 | 5483 |