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 |
|---|---|---|---|
| hectorgcr | 28 | 1900 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.038 | 0.468 | 0.587 | 30.6 | -31 | 94 | 1900 | 1900 | 5014 |
| SRMFix | 0.083 | 0.469 | 0.597 | 30.0 | -43 | 101 | 1423 | 1371 | 5037 |
| initial | 0.084 | 0.473 | 0.610 | 56.9 | -89 | 169 | 1517 | 1474 | 4133 |
| SRM | 0.169 | 0.488 | 0.633 | 53.0 | -201 | 121 | 999 | 833 | 6742 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2009-12-05 | SRM 454 | 2 | 385 | 467.97 | 0.28 | 38 | 1900 | 5014 | 24 | 833 | 6742 |
| 27 | 2008-07-19 | SRM 410 | 2 | 214 | 455.25 | 1.09 | 54 | 1861 | 5113 | 74 | 809 | 9513 |
| 26 | 2008-06-17 | SRM 406 | 2 | 235 | 295.16 | 0.33 | 25 | 1808 | 5493 | 42 | 735 | 10489 |
| 25 | 2008-02-26 | SRM 391 | 2 | 466 | 307.51 | -0.78 | -24 | 1783 | 5001 | -90 | 693 | 8047 |
| 24 | 2008-02-13 | TCO08 Qual 3 | 1 | 821 | 678.84 | -0.27 | -12 | 1807 | 4814 | -39 | 783 | 7129 |
| 23 | 2008-02-09 | TCO08 Qual 2 | 1 | 555 | 1,038.04 | 0.90 | 67 | 1819 | 4698 | 114 | 822 | 6637 |
| 22 | 2008-01-05 | SRM 386 | 2 | 582 | 335.78 | -0.79 | -29 | 1753 | 5032 | -59 | 708 | 7792 |
| 21 | 2007-10-13 | SRM 371 | 2 | 372 | 390.14 | -0.44 | -12 | 1781 | 4292 | -35 | 767 | 6232 |
| 20 | 2007-09-04 | SRM 364 | 2 | 393 | 243.44 | -0.69 | -20 | 1793 | 4088 | -45 | 802 | 5741 |
| 19 | 2007-09-01 | TCCC07 Round 1C | 1 | 447 | 400.20 | -0.16 | -9 | 1814 | 3941 | -59 | 847 | 5290 |
| 18 | 2007-08-18 | TCCC07 Qual 1 | 1 | 335 | 719.03 | 1.10 | 75 | 1823 | 3881 | 121 | 906 | 4767 |
| 17 | 2007-08-11 | SRM 363 | 2 | 530 | 352.46 | -0.80 | -28 | 1748 | 4304 | -80 | 785 | 5844 |
| 16 | 2007-08-07 | SRM 362 | 2 | 265 | ||||||||
| 15 | 2007-07-12 | SRM 357 | 2 | 223 | 256.84 | 0.20 | 19 | 1776 | 3983 | 17 | 865 | 5018 |
| 14 | 2007-07-02 | SRM 356 | 2 | 262 | 214.23 | -0.29 | -7 | 1757 | 4134 | -8 | 848 | 5190 |
| 13 | 2007-04-18 | SRM 345 | 2 | 391 | 277.42 | -0.50 | -16 | 1765 | 3809 | -31 | 856 | 5042 |
| 12 | 2007-03-31 | TCO07 Qual 2 | 1 | 1071 | 756.37 | -0.50 | -31 | 1781 | 3685 | -102 | 887 | 4802 |
| 11 | 2007-03-28 | SRM 344 | 2 | 232 | 274.08 | 0.24 | 23 | 1812 | 3384 | 19 | 989 | 3928 |
| 10 | 2007-03-10 | SRM 341 | 2 | 292 | 257.78 | -0.18 | -1 | 1789 | 3442 | -10 | 970 | 4017 |
| 9 | 2007-01-25 | SRM 336 | 2 | 78 | 199.03 | 1.35 | 80 | 1790 | 3522 | 66 | 980 | 4141 |
| 8 | 2007-01-17 | SRM 335 | 2 | 257 | 268.71 | 0.06 | 16 | 1710 | 4018 | 2 | 914 | 4673 |
| 7 | 2007-01-13 | SRM 334 | 2 | 223 | 324.43 | 0.54 | 56 | 1695 | 4080 | 30 | 912 | 4680 |
| 6 | 2006-11-11 | SRM 326 | 2 | 301 | 253.80 | -0.25 | -8 | 1639 | 4255 | -32 | 882 | 4812 |
| 5 | 2006-11-02 | SRM 325 | 2 | 253 | 233.45 | -0.12 | 1 | 1646 | 4175 | -25 | 914 | 4493 |
| 4 | 2006-09-23 | TCCC06 Round 1B | 1 | 351 | 413.38 | -0.04 | -1 | 1645 | 3987 | -19 | 939 | 4230 |
| 3 | 2006-09-18 | SRM 319 | 2 | 197 | 294.11 | 0.58 | 94 | 1646 | 3976 | 23 | 958 | 4121 |
| 2 | 2006-09-12 | TCCC06 Qual 3 | 1 | 307 | 335.79 | 0.13 | 46 | 1552 | 4602 | -64 | 935 | 4262 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 515 | 522.58 | 0.02 | 33 | 1506 | 4878 | -201 | 999 | 3713 |