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 |
|---|---|---|---|
| mahmoud.farouk | 11 | 1790 | 596 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.029 | 0.199 | 0.245 | 24.0 | -62 | 44 | 1218 | 1162 | 10020 |
| SRMFix | -0.047 | 0.203 | 0.248 | 23.3 | -62 | 38 | 1205 | 1139 | 9678 |
| EloSRM | -0.034 | 0.215 | 0.266 | 37.0 | -63 | 80 | 1790 | 1790 | 9597 |
| Odd | -0.066 | 0.219 | 0.270 | 35.8 | -60 | 76 | 1617 | 1617 | 9435 |
| SRM | -0.171 | 0.333 | 0.431 | 63.8 | -236 | 23 | 964 | 596 | 11286 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2013-04-26 | SRM 577 | 2 | 631 | 725.70 | 0.20 | 51 | 1790 | 9597 | 10 | 596 | 11286 |
| 10 | 2011-12-17 | SRM 527 | 2 | 926 | 775.31 | -0.26 | -18 | 1739 | 9160 | -37 | 586 | 11168 |
| 9 | 2011-11-17 | SRM 524 | 2 | 555 | 625.13 | 0.17 | 36 | 1757 | 8849 | 16 | 623 | 10807 |
| 8 | 2011-09-19 | SRM 519 | 2 | 673 | 626.73 | -0.10 | -4 | 1721 | 9091 | -25 | 607 | 10867 |
| 7 | 2011-03-19 | SRM 500 | 2 | 736 | 741.33 | 0.01 | 14 | 1725 | 7919 | -5 | 632 | 9564 |
| 6 | 2011-03-08 | SRM 499 | 2 | 896 | 706.73 | -0.34 | -38 | 1712 | 8017 | -59 | 637 | 9466 |
| 5 | 2010-10-05 | SRM 484 | 2 | 389 | 500.99 | 0.36 | 80 | 1749 | 6935 | 23 | 696 | 8255 |
| 4 | 2010-04-15 | SRM 467 | 2 | 581 | 423.39 | -0.56 | -63 | 1669 | 6847 | -156 | 673 | 8030 |
| 3 | 2010-02-13 | Member SRM 461 | 2 | 696 | 649.91 | -0.10 | 2 | 1733 | 6476 | -63 | 829 | 6673 |
| 2 | 2009-12-17 | Member SRM 455 | 2 | 514 | 609.82 | 0.25 | 76 | 1730 | 6251 | -72 | 892 | 5714 |
| 1 | 2009-10-17 | SRM 450 | 2 | 672 | 666.32 | -0.01 | 24 | 1654 | 7121 | -236 | 964 | 5210 |