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 |
|---|---|---|---|
| sahand | 9 | 1480 | 435 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.093 | 0.203 | 0.227 | 32.1 | -93 | 53 | 1523 | 1480 | 11466 |
| initial | -0.135 | 0.208 | 0.243 | 25.0 | -54 | 26 | 1146 | 1054 | 12885 |
| SRMFix | -0.114 | 0.212 | 0.251 | 30.8 | -121 | 32 | 1087 | 1024 | 12691 |
| SRM | -0.250 | 0.328 | 0.508 | 95.7 | -471 | 22 | 729 | 435 | 12780 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2008-10-02 | SRM 420 | 2 | 564 | 599.50 | 0.09 | 18 | 1480 | 11466 | 10 | 435 | 12780 |
| 8 | 2008-07-10 | SRM 409 | 2 | 876 | 715.00 | -0.32 | -28 | 1462 | 11445 | -90 | 425 | 12682 |
| 7 | 2008-06-26 | SRM 407 | 2 | 386 | 545.30 | -0.06 | 1 | 1490 | 10817 | 22 | 515 | 12203 |
| 6 | 2008-05-01 | SRM 400 | 2 | 591 | 580.83 | -0.21 | -16 | 1489 | 8017 | -36 | 493 | 9317 |
| 5 | 2008-04-15 | SRM 398 | 2 | 613 | 530.47 | -0.21 | -17 | 1505 | 7813 | -57 | 529 | 9150 |
| 4 | 2008-04-03 | SRM 396 | 2 | 498 | 602.93 | 0.28 | 53 | 1523 | 7411 | 16 | 586 | 8793 |
| 3 | 2008-03-26 | SRM 395 | 2 | 370 | 405.16 | 0.13 | 38 | 1470 | 8466 | -32 | 570 | 9097 |
| 2 | 2008-03-22 | SRM 394 | 2 | 578 | 602.54 | -0.16 | -24 | 1431 | 9104 | -127 | 602 | 8837 |
| 1 | 2008-03-11 | SRM 393 | 2 | 684 | 566.37 | -0.38 | -93 | 1456 | 8640 | -471 | 729 | 7857 |