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 |
|---|---|---|---|
| Rupak | 16 | 1900 | 758 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.083 | 0.479 | 0.641 | 45.6 | -103 | 192 | 1330 | 1286 | 7170 |
| initial | 0.072 | 0.482 | 0.648 | 58.0 | -112 | 195 | 1391 | 1339 | 6535 |
| EloSRM | 0.066 | 0.514 | 0.668 | 64.0 | -106 | 315 | 1900 | 1900 | 7097 |
| Odd | 0.023 | 0.516 | 0.663 | 59.5 | -98 | 308 | 1753 | 1753 | 7005 |
| SRM | 0.225 | 0.522 | 0.709 | 80.0 | -485 | 141 | 800 | 758 | 9269 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2011-09-14 | SRM 518 | 2 | 524 | 667.94 | 0.35 | 50 | 1900 | 7097 | 30 | 758 | 9269 |
| 15 | 2011-05-17 | SRM 504.5 | 2 | 652 | 723.02 | 0.15 | 32 | 1850 | 7031 | 20 | 728 | 8979 |
| 14 | 2010-08-04 | Member SRM 478 | 2 | 556 | 512.11 | -0.12 | 0 | 1818 | 6074 | 9 | 708 | 7969 |
| 13 | 2010-07-28 | SRM 477 | 2 | 336 | 635.51 | 0.92 | 108 | 1818 | 5972 | 73 | 699 | 7933 |
| 12 | 2010-03-02 | SRM 463 | 2 | 662 | 532.39 | -0.32 | -22 | 1710 | 6643 | -18 | 626 | 8599 |
| 11 | 2009-12-05 | SRM 454 | 2 | 774 | 575.30 | -0.60 | -49 | 1732 | 6331 | -73 | 644 | 8498 |
| 10 | 2009-10-17 | SRM 450 | 2 | 629 | 487.32 | -0.37 | -29 | 1781 | 6018 | -17 | 717 | 8311 |
| 9 | 2008-10-08 | SRM 421 | 2 | 483 | 400.97 | -0.27 | -10 | 1809 | 5792 | 2 | 734 | 10842 |
| 8 | 2008-08-16 | SRM 414 | 2 | 313 | 403.01 | 0.36 | 38 | 1819 | 5625 | 48 | 732 | 10824 |
| 7 | 2008-08-06 | SRM 413 | 2 | 227 | 454.69 | 1.00 | 96 | 1781 | 6027 | 95 | 684 | 11211 |
| 6 | 2008-07-31 | SRM 412 | 2 | 611 | 474.44 | -0.36 | -27 | 1685 | 7026 | -20 | 589 | 11928 |
| 5 | 2008-07-10 | SRM 409 | 2 | 618 | 519.84 | -0.25 | -17 | 1711 | 6687 | 1 | 609 | 11742 |
| 4 | 2008-06-26 | SRM 407 | 2 | 750 | 359.95 | -1.09 | -106 | 1728 | 6380 | -192 | 608 | 11601 |
| 3 | 2008-04-15 | SRM 398 | 2 | 164 | 532.50 | 1.70 | 315 | 1834 | 4683 | 141 | 800 | 6927 |
| 2 | 2007-12-04 | SRM 380 | 2 | 407 | 454.99 | 0.16 | 62 | 1519 | 6840 | -56 | 659 | 7965 |
| 1 | 2007-08-21 | TCCC07 Qual 2 | 1 | 628 | 575.38 | -0.21 | -64 | 1457 | 6573 | -485 | 715 | 6444 |