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 |
|---|---|---|---|
| mSobhy | 18 | 1690 | 569 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.001 | 0.315 | 0.379 | 28.8 | -69 | 63 | 1173 | 1136 | 7079 |
| Odd | -0.036 | 0.318 | 0.377 | 29.6 | -42 | 100 | 1563 | 1563 | 6410 |
| EloSRM | -0.022 | 0.319 | 0.380 | 31.3 | -45 | 100 | 1690 | 1690 | 6467 |
| initial | -0.007 | 0.319 | 0.387 | 38.4 | -56 | 118 | 1225 | 1185 | 6726 |
| SRM | -0.048 | 0.376 | 0.475 | 68.9 | -314 | 87 | 886 | 569 | 8563 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2010-03-25 | Member SRM 465 | 2 | 339 | 480.47 | 0.50 | 62 | 1690 | 6467 | 55 | 569 | 8563 |
| 17 | 2009-07-23 | SRM 445 | 2 | 893 | 691.57 | -0.47 | -25 | 1628 | 7372 | -68 | 514 | 9813 |
| 16 | 2009-04-19 | SRM 438 | 2 | 320 | 481.44 | -0.12 | -2 | 1653 | 7443 | 19 | 582 | 11623 |
| 15 | 2009-03-11 | SRM 436 | 2 | 469 | 511.44 | -0.24 | -9 | 1655 | 7546 | -13 | 563 | 11964 |
| 14 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,210.54 | -0.14 | -9 | 1665 | 7357 | -36 | 576 | 11695 |
| 13 | 2009-02-24 | TCO09 Qual 1 | 1 | 965 | 1,125.84 | 0.22 | 28 | 1674 | 7178 | 66 | 612 | 11406 |
| 12 | 2009-02-12 | SRM 435 | 2 | 413 | 434.76 | 0.07 | 14 | 1646 | 7541 | 23 | 546 | 11972 |
| 11 | 2009-02-07 | SRM 434 | 2 | 366 | 678.81 | 0.89 | 85 | 1633 | 7794 | 87 | 523 | 12267 |
| 10 | 2008-11-22 | SRM 426 | 2 | 525 | 577.74 | -0.15 | -9 | 1548 | 9566 | 6 | 436 | 12315 |
| 9 | 2008-10-02 | SRM 420 | 2 | 640 | 525.08 | -0.38 | -25 | 1556 | 9296 | -67 | 430 | 12791 |
| 8 | 2008-09-11 | SRM 417 | 2 | 722 | 581.39 | -0.43 | -28 | 1582 | 8466 | -85 | 497 | 12611 |
| 7 | 2008-09-04 | SRM 416 | 2 | 364 | 506.92 | 0.48 | 58 | 1609 | 7779 | 48 | 582 | 11986 |
| 6 | 2008-07-31 | SRM 412 | 2 | 649 | 596.63 | -0.12 | -5 | 1552 | 9494 | -22 | 534 | 12289 |
| 5 | 2008-07-23 | SRM 411 | 2 | 596 | 436.99 | -0.48 | -45 | 1557 | 9087 | -162 | 556 | 12047 |
| 4 | 2008-07-19 | SRM 410 | 2 | 577 | 619.94 | -0.26 | -23 | 1602 | 8183 | -71 | 718 | 10882 |
| 3 | 2008-07-01 | SRM 408 | 2 | 350 | 496.44 | 0.50 | 100 | 1624 | 7456 | 1 | 789 | 9833 |
| 2 | 2008-06-26 | SRM 407 | 2 | 386 | 534.99 | -0.08 | -4 | 1524 | 9763 | -98 | 788 | 9806 |
| 1 | 2008-06-17 | SRM 406 | 2 | 379 | 409.88 | -0.18 | -35 | 1528 | 9644 | -314 | 886 | 8469 |