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 |
|---|---|---|---|
| mkr.coder | 7 | 1941 | 899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.410 | 0.576 | 0.992 | 60.3 | -19 | 155 | 1806 | 1806 | 4869 |
| EloSRM | 0.411 | 0.582 | 0.999 | 63.4 | -31 | 156 | 1941 | 1941 | 4828 |
| initial | 0.452 | 0.587 | 1.049 | 70.6 | -30 | 325 | 1581 | 1581 | 3580 |
| SRMFix | 0.440 | 0.590 | 1.045 | 57.1 | -62 | 189 | 1423 | 1423 | 4665 |
| SRM | 0.255 | 0.673 | 1.136 | 85.0 | -301 | 137 | 899 | 899 | 5825 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-02-13 | Member SRM 461 | 2 | 99 | 583.81 | 2.56 | 156 | 1941 | 4828 | 137 | 899 | 5825 |
| 6 | 2010-01-19 | SRM 459 | 2 | 651 | 515.87 | -0.34 | -20 | 1785 | 5966 | -37 | 762 | 7386 |
| 5 | 2010-01-14 | Member SRM 458 | 2 | 430 | 514.23 | 0.26 | 43 | 1806 | 5748 | 10 | 799 | 6893 |
| 4 | 2009-12-17 | Member SRM 455 | 2 | 549 | 514.45 | -0.09 | 2 | 1763 | 6011 | -33 | 789 | 6906 |
| 3 | 2009-12-05 | SRM 454 | 2 | 517 | 646.34 | 0.32 | 75 | 1760 | 6107 | -9 | 822 | 6842 |
| 2 | 2009-11-25 | SRM 453.5 | 2 | 495 | 626.47 | 0.34 | 117 | 1686 | 6800 | -68 | 831 | 6980 |
| 1 | 2009-03-11 | SRM 436 | 2 | 469 | 538.25 | -0.17 | -31 | 1569 | 8644 | -301 | 899 | 8176 |