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 |
|---|---|---|---|
| SaraTarek | 5 | 1967 | 850 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.076 | 0.325 | 0.402 | 66.2 | -41 | 206 | 2013 | 1967 | 7853 |
| SRMFix | 0.103 | 0.326 | 0.389 | 48.6 | -39 | 103 | 1325 | 1282 | 7891 |
| initial | 0.161 | 0.333 | 0.408 | 40.1 | -40 | 79 | 1336 | 1297 | 7772 |
| Odd | 0.070 | 0.334 | 0.410 | 68.7 | -42 | 197 | 1835 | 1793 | 7706 |
| SRM | -0.281 | 0.392 | 0.545 | 70.8 | -255 | 2 | 945 | 850 | 8523 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-04-11 | SRM 576 | 2 | 476 | 356.15 | -0.42 | -41 | 1967 | 7853 | -54 | 850 | 8523 |
| 4 | 2012-07-02 | SRM 548 | 2 | 343 | 303.87 | -0.18 | -4 | 2008 | 6909 | -33 | 904 | 7478 |
| 3 | 2012-06-25 | SRM 547 | 2 | 256 | 310.42 | 0.28 | 62 | 2013 | 6892 | 2 | 937 | 7073 |
| 2 | 2012-06-16 | SRM 546 | 2 | 413 | 681.42 | 0.72 | 206 | 1951 | 7611 | -10 | 935 | 7228 |
| 1 | 2011-09-19 | SRM 519 | 2 | 637 | 624.91 | -0.03 | 17 | 1745 | 8780 | -255 | 945 | 6529 |