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 |
|---|---|---|---|
| eyad.fallatah | 4 | 1619 | 617 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.103 | 0.124 | 0.175 | 25.3 | -70 | 18 | 1467 | 1467 | 8843 |
| EloSRM | -0.118 | 0.142 | 0.202 | 26.7 | -86 | 18 | 1619 | 1619 | 8758 |
| initial | -0.182 | 0.183 | 0.249 | 22.0 | -55 | 0 | 1145 | 1112 | 9844 |
| SRMFix | -0.157 | 0.187 | 0.269 | 38.7 | -121 | 7 | 1079 | 1060 | 9756 |
| SRM | -0.519 | 0.519 | 0.736 | 145.8 | -411 | -22 | 789 | 617 | 9310 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-12-08 | SRM 490 | 2 | 759 | 784.60 | 0.05 | 18 | 1619 | 8758 | -31 | 617 | 9310 |
| 3 | 2010-11-30 | Member SRM 489 | 2 | 455 | 660.16 | -0.07 | 0 | 1601 | 8946 | -22 | 648 | 9054 |
| 2 | 2010-11-18 | SRM 488 | 2 | 609 | 583.83 | -0.06 | 2 | 1601 | 8823 | -119 | 670 | 8781 |
| 1 | 2010-11-13 | SRM 487 | 2 | 956 | 729.40 | -0.39 | -86 | 1599 | 8746 | -411 | 789 | 7416 |