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 |
|---|---|---|---|
| fromdj | 6 | 1905 | 787 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.255 | 0.649 | 0.769 | 78.2 | -69 | 149 | 1384 | 1384 | 5011 |
| Odd | 0.266 | 0.653 | 0.789 | 118.4 | -99 | 278 | 1765 | 1765 | 5004 |
| EloSRM | 0.256 | 0.673 | 0.807 | 132.8 | -116 | 283 | 1905 | 1905 | 4818 |
| SRMFix | 0.265 | 0.675 | 0.802 | 96.1 | -146 | 188 | 1331 | 1331 | 5782 |
| SRM | 0.115 | 0.795 | 0.940 | 163.8 | -563 | 128 | 787 | 787 | 9571 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-02-28 | TCO09 Qual 2 | 1 | 892 | 1,041.66 | 0.22 | 46 | 1905 | 4818 | 66 | 787 | 9571 |
| 5 | 2009-02-24 | TCO09 Qual 1 | 1 | 1114 | 949.18 | -0.23 | -38 | 1860 | 5168 | -44 | 721 | 10402 |
| 4 | 2009-02-07 | SRM 434 | 2 | 252 | 606.70 | 1.27 | 265 | 1897 | 5049 | 91 | 765 | 10065 |
| 3 | 2007-07-24 | SRM 360 | 2 | 461 | 375.28 | -0.54 | -50 | 1633 | 5116 | -91 | 674 | 6764 |
| 2 | 2007-07-21 | SRM 359 | 2 | 216 | 530.20 | 1.30 | 283 | 1683 | 4733 | 128 | 765 | 5997 |
| 1 | 2007-07-17 | SRM 358 | 2 | 531 | 391.75 | -0.48 | -116 | 1400 | 7052 | -563 | 637 | 6955 |