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 |
|---|---|---|---|
| ashkan_felash | 13 | 1704 | 490 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.097 | 0.430 | 0.753 | 45.5 | -113 | 180 | 1733 | 1704 | 6397 |
| SRMFix | 0.098 | 0.432 | 0.763 | 41.1 | -131 | 151 | 1205 | 1165 | 6733 |
| Odd | 0.086 | 0.434 | 0.752 | 43.9 | -97 | 186 | 1609 | 1580 | 6323 |
| initial | 0.007 | 0.491 | 0.784 | 59.1 | -70 | 305 | 1380 | 1212 | 6312 |
| SRM | 0.156 | 0.536 | 0.901 | 100.5 | -597 | 180 | 603 | 490 | 9028 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2010-03-16 | SRM 464 | 2 | 771 | 626.47 | -0.49 | -27 | 1704 | 6397 | -42 | 490 | 9028 |
| 12 | 2010-03-02 | SRM 463 | 2 | 585 | 531.48 | -0.14 | -2 | 1730 | 6489 | 13 | 532 | 9198 |
| 11 | 2010-01-04 | SRM 457 | 2 | 443 | 417.39 | -0.09 | 1 | 1733 | 6264 | 9 | 519 | 8967 |
| 10 | 2009-11-25 | SRM 453.5 | 2 | 112 | 638.74 | 2.51 | 180 | 1732 | 6373 | 180 | 510 | 9551 |
| 9 | 2009-09-23 | SRM 449 | 2 | 1059 | 788.71 | -0.42 | -32 | 1552 | 8333 | -145 | 330 | 10279 |
| 8 | 2009-09-10 | SRM 448 | 2 | 786 | 720.99 | -0.12 | -5 | 1584 | 7842 | -11 | 475 | 10018 |
| 7 | 2009-08-08 | SRM 446 | 2 | 580 | 803.87 | 0.47 | 59 | 1589 | 7689 | 71 | 486 | 9855 |
| 6 | 2009-07-23 | SRM 445 | 2 | 836 | 805.22 | -0.05 | 2 | 1530 | 8966 | 0 | 415 | 10159 |
| 5 | 2009-07-08 | SRM 444 | 2 | 827 | 743.99 | -0.15 | -12 | 1528 | 9043 | -19 | 415 | 10210 |
| 4 | 2009-05-27 | SRM 441 | 2 | 721 | 819.56 | 0.18 | 40 | 1540 | 9036 | 3 | 434 | 10541 |
| 3 | 2009-05-12 | SRM 440 | 2 | 672 | 804.66 | 0.26 | 67 | 1501 | 10552 | 22 | 431 | 11402 |
| 2 | 2009-04-19 | SRM 438 | 2 | 729 | 632.36 | -0.26 | -53 | 1434 | 12314 | -194 | 409 | 12398 |
| 1 | 2009-03-11 | SRM 436 | 2 | 744 | 563.82 | -0.43 | -113 | 1487 | 11612 | -597 | 603 | 11669 |