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 |
|---|---|---|---|
| Mohamed_Yakot | 2 | 1790 | 819 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.180 | 0.185 | 0.258 | 22.3 | -44 | 1 | 1201 | 1157 | 10601 |
| EloSRM | -0.162 | 0.215 | 0.270 | 49.5 | -53 | 46 | 1843 | 1790 | 9662 |
| SRMFix | -0.221 | 0.221 | 0.267 | 39.6 | -62 | -17 | 1183 | 1121 | 10333 |
| Odd | -0.129 | 0.242 | 0.274 | 56.0 | -41 | 71 | 1648 | 1607 | 9741 |
| SRM | -0.863 | 0.863 | 0.863 | 190.5 | -191 | -190 | 1009 | 819 | 9004 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-06 | SRM 569 | 2 | 532 | 489.06 | -0.38 | -53 | 1790 | 9662 | -190 | 819 | 9004 |
| 1 | 2013-01-29 | SRM 568 | 2 | 797 | 826.87 | 0.05 | 46 | 1843 | 9052 | -191 | 1009 | 6291 |