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 |
|---|---|---|---|
| fouad.helmy | 3 | 1740 | 724 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.063 | 0.157 | 0.159 | 25.5 | -14 | 53 | 1588 | 1574 | 9900 |
| EloSRM | -0.086 | 0.174 | 0.177 | 34.0 | -34 | 48 | 1760 | 1740 | 9883 |
| initial | -0.134 | 0.182 | 0.199 | 21.9 | -32 | 9 | 1177 | 1151 | 10738 |
| SRMFix | -0.143 | 0.215 | 0.233 | 41.9 | -79 | 19 | 1140 | 1112 | 10485 |
| SRM | -0.691 | 0.691 | 0.808 | 158.7 | -313 | -78 | 887 | 724 | 10357 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-03-20 | SRM 538 | 2 | 566 | 640.67 | -0.20 | -20 | 1740 | 9883 | -78 | 724 | 10357 |
| 2 | 2012-02-09 | SRM 532 | 2 | 792 | 868.65 | 0.13 | 48 | 1760 | 9145 | -85 | 802 | 8671 |
| 1 | 2012-01-31 | SRM 531 | 2 | 888 | 776.44 | -0.19 | -34 | 1712 | 9689 | -313 | 887 | 7457 |