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 |
|---|---|---|---|
| naoki1017 | 1 | 1829 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.067 | 0.067 | 0.067 | 16.5 | 16 | 16 | 1216 | 1216 | 8169 |
| initial | 0.126 | 0.126 | 0.126 | 15.2 | 15 | 15 | 1215 | 1215 | 8427 |
| EloSRM | 0.197 | 0.197 | 0.197 | 91.2 | 91 | 91 | 1828 | 1828 | 8128 |
| Odd | 0.250 | 0.250 | 0.250 | 114.5 | 114 | 114 | 1654 | 1654 | 8321 |
| SRM | -0.848 | 0.848 | 0.848 | 174.0 | -174 | -174 | 1026 | 1026 | 5715 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-11-29 | SRM 525 | 2 | 690 | 790.80 | 0.20 | 91 | 1828 | 8128 | -174 | 1026 | 5715 |