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 |
|---|---|---|---|
| kvenkata | 10 | 1960 | 837 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.174 | 0.626 | 0.829 | 61.5 | -58 | 210 | 1960 | 1960 | 4814 |
| SRMFix | 0.249 | 0.632 | 0.858 | 58.4 | -81 | 184 | 1387 | 1387 | 4959 |
| initial | 0.272 | 0.638 | 0.854 | 76.8 | -97 | 210 | 1528 | 1528 | 3893 |
| SRM | 0.137 | 0.787 | 0.943 | 91.3 | -192 | 107 | 1008 | 837 | 6304 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-06-17 | SRM 473 | 2 | 95 | 305.49 | 1.68 | 122 | 1960 | 4814 | 107 | 837 | 6304 |
| 9 | 2010-02-13 | Member SRM 461 | 2 | 400 | 576.92 | 0.53 | 46 | 1837 | 5630 | 57 | 730 | 7785 |
| 8 | 2010-01-14 | Member SRM 458 | 2 | 485 | 518.37 | -0.34 | -17 | 1791 | 5845 | -36 | 673 | 8032 |
| 7 | 2009-12-17 | Member SRM 455 | 2 | 437 | 494.77 | 0.18 | 26 | 1808 | 5672 | 28 | 709 | 7670 |
| 6 | 2009-11-25 | SRM 453.5 | 2 | 666 | 443.07 | -0.75 | -47 | 1782 | 5971 | -120 | 681 | 8461 |
| 5 | 2009-11-05 | SRM 452 | 2 | 737 | 441.88 | -0.89 | -58 | 1829 | 5666 | -138 | 801 | 7517 |
| 4 | 2009-10-20 | SRM 451 | 2 | 369 | 344.32 | -0.10 | 5 | 1886 | 5129 | -24 | 939 | 5529 |
| 3 | 2009-10-17 | SRM 450 | 2 | 224 | 626.24 | 1.48 | 210 | 1882 | 5159 | 83 | 963 | 5222 |
| 2 | 2009-09-23 | SRM 449 | 2 | 561 | 664.98 | -0.18 | -17 | 1672 | 6987 | -128 | 880 | 6459 |
| 1 | 2009-08-08 | SRM 446 | 2 | 655 | 713.98 | 0.12 | 68 | 1689 | 6764 | -192 | 1008 | 4668 |