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 |
|---|---|---|---|
| Ahmedn1 | 11 | 1938 | 472 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.034 | 0.289 | 0.425 | 30.6 | -93 | 77 | 1195 | 1083 | 5593 |
| initial | -0.049 | 0.302 | 0.425 | 36.4 | -65 | 130 | 1206 | 1135 | 5561 |
| Odd | -0.018 | 0.323 | 0.461 | 49.5 | -75 | 193 | 1674 | 1658 | 5277 |
| EloSRM | -0.000 | 0.337 | 0.482 | 63.7 | -85 | 302 | 1962 | 1938 | 5156 |
| SRM | -0.141 | 0.447 | 0.622 | 84.7 | -289 | 101 | 1006 | 472 | 6192 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2017-05-07 | SRM 714 | 2 | 247 | 204.02 | -0.28 | -24 | 1938 | 5156 | -36 | 472 | 6192 |
| 10 | 2017-04-26 | SRM 713 | 2 | 83 | 206.60 | 1.32 | 302 | 1962 | 5059 | 101 | 508 | 6211 |
| 9 | 2013-07-10 | SRM 584 | 2 | 727 | 763.79 | 0.07 | 25 | 1660 | 11756 | 0 | 407 | 12186 |
| 8 | 2013-04-26 | SRM 577 | 2 | 766 | 839.12 | 0.13 | 47 | 1635 | 12123 | 1 | 407 | 12353 |
| 7 | 2011-09-19 | SRM 519 | 2 | 748 | 726.07 | -0.04 | 2 | 1588 | 11423 | -22 | 406 | 11998 |
| 6 | 2011-01-22 | Member SRM 494 | 2 | 805 | 763.08 | -0.25 | -25 | 1586 | 9434 | -54 | 428 | 10413 |
| 5 | 2011-01-12 | SRM 493 | 2 | 495 | 507.53 | -0.25 | -26 | 1611 | 9052 | -47 | 482 | 10275 |
| 4 | 2010-08-26 | SRM 480 | 2 | 479 | 557.01 | 0.22 | 44 | 1638 | 7704 | 0 | 529 | 9133 |
| 3 | 2010-08-14 | SRM 479 | 2 | 963 | 744.56 | -0.45 | -56 | 1594 | 8256 | -188 | 529 | 9220 |
| 2 | 2010-08-04 | Member SRM 478 | 2 | 854 | 606.69 | -0.57 | -85 | 1650 | 7620 | -289 | 717 | 7911 |
| 1 | 2010-07-28 | SRM 477 | 2 | 625 | 676.62 | 0.11 | 65 | 1735 | 6678 | -194 | 1006 | 4612 |