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 |
|---|---|---|---|
| saikaran | 2 | 1875 | 798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.095 | 0.609 | 0.617 | 73.4 | -62 | 85 | 1223 | 1223 | 8778 |
| Odd | 0.204 | 0.628 | 0.661 | 134.4 | -85 | 184 | 1674 | 1674 | 8944 |
| EloSRM | 0.172 | 0.650 | 0.672 | 144.6 | -104 | 185 | 1875 | 1875 | 8679 |
| SRMFix | 0.109 | 0.682 | 0.691 | 129.2 | -132 | 126 | 1194 | 1194 | 8981 |
| SRM | -0.410 | 0.926 | 1.013 | 239.0 | -440 | 38 | 798 | 798 | 9424 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-29 | SRM 568 | 2 | 544 | 961.61 | 0.82 | 185 | 1875 | 8679 | 38 | 798 | 9424 |
| 1 | 2013-01-12 | SRM 566 | 2 | 993 | 777.46 | -0.48 | -104 | 1690 | 11251 | -440 | 760 | 9770 |