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 |
|---|---|---|---|
| Many_Matters | 17 | 1917 | 830 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.123 | 0.429 | 0.596 | 37.8 | -93 | 100 | 1362 | 1331 | 6052 |
| EloSRM | 0.109 | 0.451 | 0.656 | 54.6 | -79 | 261 | 1939 | 1917 | 6000 |
| initial | 0.079 | 0.465 | 0.614 | 56.0 | -75 | 213 | 1494 | 1361 | 5766 |
| SRM | 0.146 | 0.502 | 0.686 | 61.8 | -247 | 94 | 1044 | 830 | 7198 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2011-02-01 | SRM 496 | 2 | 507 | 429.37 | -0.24 | -7 | 1917 | 6000 | -7 | 830 | 7198 |
| 16 | 2010-12-28 | SRM 492 | 2 | 432 | 335.57 | -0.36 | -16 | 1923 | 5764 | -12 | 837 | 6995 |
| 15 | 2010-11-30 | Member SRM 489 | 2 | 419 | 431.84 | 0.04 | 18 | 1939 | 5531 | 16 | 849 | 6801 |
| 14 | 2010-11-13 | SRM 487 | 2 | 176 | 755.54 | 2.10 | 261 | 1921 | 5540 | 94 | 833 | 6762 |
| 13 | 2009-02-24 | TCO09 Qual 1 | 1 | 1176 | 1,090.96 | -0.17 | -32 | 1660 | 7306 | -108 | 739 | 10232 |
| 12 | 2007-06-02 | SRM 352 | 2 | 314 | 366.84 | 0.22 | 30 | 1692 | 4436 | 14 | 847 | 5167 |
| 11 | 2007-03-31 | TCO07 Qual 2 | 1 | 782 | 921.65 | 0.24 | 37 | 1663 | 4438 | 27 | 833 | 5280 |
| 10 | 2007-01-04 | SRM 333 | 2 | 436 | 281.10 | -0.63 | -34 | 1625 | 4511 | -62 | 806 | 5692 |
| 9 | 2006-09-23 | TCCC06 Round 1B | 1 | 351 | 411.07 | -0.05 | -2 | 1660 | 3894 | 13 | 868 | 4797 |
| 8 | 2006-09-09 | TCCC06 Qual 2 | 1 | 385 | 422.34 | 0.13 | 22 | 1661 | 3776 | 31 | 855 | 4832 |
| 7 | 2006-07-26 | SRM 313 | 2 | 200 | 238.23 | 0.25 | 30 | 1639 | 3904 | 36 | 824 | 5201 |
| 6 | 2006-07-22 | SRM 312 | 2 | 327 | 245.78 | -0.41 | -22 | 1609 | 4067 | -34 | 788 | 5555 |
| 5 | 2006-06-28 | SRM 309 | 2 | 134 | 251.25 | 0.91 | 98 | 1631 | 3812 | 69 | 822 | 5058 |
| 4 | 2006-06-24 | SRM 308 | 2 | 299 | 217.39 | -0.46 | -39 | 1532 | 4419 | -84 | 753 | 5619 |
| 3 | 2006-05-27 | SRM 304 | 2 | 212 | 351.66 | 0.73 | 131 | 1572 | 4066 | 40 | 837 | 4849 |
| 2 | 2006-04-06 | SRM 297 | 2 | 295 | 212.94 | -0.57 | -79 | 1441 | 4693 | -247 | 797 | 4919 |
| 1 | 2006-03-25 | SRM 294 | 2 | 365 | 399.86 | 0.13 | 70 | 1520 | 4026 | -156 | 1044 | 2950 |