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 |
|---|---|---|---|
| dukemarty | 13 | 1789 | 707 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.024 | 0.616 | 0.816 | 60.4 | -62 | 222 | 1851 | 1789 | 7960 |
| SRM | 0.041 | 0.638 | 0.806 | 67.9 | -222 | 115 | 1134 | 707 | 7068 |
| Odd | -0.029 | 0.643 | 0.832 | 58.4 | -63 | 215 | 1745 | 1682 | 6497 |
| SRMFix | -0.000 | 0.670 | 0.900 | 62.5 | -108 | 249 | 1482 | 1298 | 5256 |
| initial | 0.028 | 0.699 | 0.928 | 84.2 | -154 | 278 | 1517 | 1244 | 5690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2015-12-18 | SRM 676 | 2 | 572 | 415.09 | -0.46 | -62 | 1789 | 7960 | -222 | 707 | 7068 |
| 12 | 2009-01-06 | SRM 432 | 2 | 255 | 356.85 | 0.48 | 89 | 1851 | 5455 | 6 | 929 | 7898 |
| 11 | 2007-01-04 | SRM 333 | 2 | 298 | 206.64 | -0.53 | -20 | 1763 | 3609 | -21 | 923 | 4574 |
| 10 | 2006-12-21 | SRM 331 | 2 | 194 | 189.56 | -0.03 | 10 | 1783 | 3440 | 11 | 944 | 4373 |
| 9 | 2006-08-03 | SRM 314 | 2 | 282 | 151.09 | -1.14 | -41 | 1773 | 3131 | -130 | 933 | 4234 |
| 8 | 2006-07-26 | SRM 313 | 2 | 93 | 166.64 | 0.84 | 60 | 1814 | 2878 | 48 | 1063 | 3178 |
| 7 | 2006-06-28 | SRM 309 | 2 | 132 | 165.45 | 0.33 | 35 | 1754 | 3098 | 15 | 1015 | 3499 |
| 6 | 2006-06-24 | SRM 308 | 2 | 213 | 144.69 | -0.56 | -28 | 1719 | 3251 | -48 | 1000 | 3614 |
| 5 | 2006-05-27 | SRM 304 | 2 | 201 | 187.10 | -0.10 | 6 | 1747 | 3030 | -12 | 1048 | 3197 |
| 4 | 2006-04-03 | SRM 296 | 2 | 231 | 123.79 | -0.90 | -53 | 1741 | 2819 | -74 | 1060 | 2842 |
| 3 | 2006-03-17 | SRM 293 | 2 | 57 | 249.13 | 2.13 | 222 | 1794 | 2488 | 115 | 1134 | 2333 |
| 2 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 266.27 | -0.13 | -16 | 1572 | 3557 | -66 | 1019 | 3004 |
| 1 | 2006-02-21 | SRM 291 | 2 | 258 | 335.16 | 0.38 | 143 | 1588 | 3348 | -115 | 1085 | 2436 |