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 |
|---|---|---|---|
| surya_15 | 2 | 1819 | 798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.035 | 0.244 | 0.247 | 54.5 | -43 | 65 | 1614 | 1614 | 9548 |
| initial | -0.126 | 0.249 | 0.279 | 30.0 | -45 | 15 | 1170 | 1170 | 9763 |
| EloSRM | -0.065 | 0.269 | 0.276 | 63.9 | -64 | 63 | 1819 | 1819 | 9368 |
| SRMFix | -0.137 | 0.318 | 0.346 | 68.6 | -106 | 31 | 1124 | 1124 | 9901 |
| SRM | -0.780 | 0.780 | 0.929 | 201.0 | -339 | -63 | 861 | 798 | 8910 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-07-27 | SRM 586 | 2 | 637 | 733.32 | 0.20 | 63 | 1819 | 9368 | -63 | 798 | 8910 |
| 1 | 2013-07-19 | SRM 585 | 2 | 1086 | 861.60 | -0.33 | -64 | 1756 | 10266 | -339 | 861 | 8095 |