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 |
|---|---|---|---|
| r.marino1 | 1 | 1752 | 1013 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.008 | 0.008 | 0.008 | 2.1 | -2 | -2 | 1198 | 1198 | 7057 |
| initial | 0.056 | 0.056 | 0.056 | 6.8 | 7 | 7 | 1207 | 1207 | 7187 |
| EloSRM | 0.123 | 0.123 | 0.123 | 67.4 | 67 | 67 | 1752 | 1752 | 7044 |
| Odd | 0.175 | 0.175 | 0.175 | 86.2 | 86 | 86 | 1592 | 1592 | 7218 |
| SRM | -0.880 | 0.880 | 0.880 | 187.0 | -187 | -187 | 1013 | 1013 | 4832 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-13 | SRM 487 | 2 | 670 | 729.40 | 0.12 | 67 | 1752 | 7044 | -187 | 1013 | 4832 |