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 |
|---|---|---|---|
| taral | 17 | 2819 | 1786 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.601 | 1.103 | 1.803 | 107.2 | -225 | 602 | 1891 | 1786 | 685 |
| SRMFix | 0.523 | 1.112 | 1.951 | 106.9 | -101 | 942 | 2309 | 2266 | 691 |
| EloSRM | 0.508 | 1.138 | 1.986 | 109.6 | -71 | 934 | 2860 | 2819 | 569 |
| initial | 0.690 | 1.219 | 2.009 | 146.8 | -145 | 863 | 2695 | 2613 | 673 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2009-05-27 | SRM 441 | 1 | 296 | 171.99 | -0.78 | -41 | 2819 | 569 | -36 | 1786 | 685 |
| 16 | 2009-05-12 | SRM 440 | 1 | 60 | 265.73 | 2.15 | 158 | 2860 | 498 | 146 | 1822 | 622 |
| 15 | 2009-04-19 | SRM 438 | 1 | 162 | 270.65 | 0.66 | 99 | 2703 | 868 | 57 | 1676 | 909 |
| 14 | 2007-03-10 | SRM 341 | 1 | 224 | 213.96 | -0.07 | 4 | 2603 | 536 | 34 | 1619 | 769 |
| 13 | 2007-02-20 | SRM 340 | 1 | 472 | 195.50 | -1.31 | -56 | 2599 | 544 | -218 | 1585 | 877 |
| 12 | 2007-02-03 | SRM 337 | 1 | 235 | 164.65 | -0.51 | -22 | 2655 | 433 | -28 | 1803 | 487 |
| 11 | 2006-12-09 | SRM 329 | 1 | 242 | 139.75 | -0.79 | -33 | 2677 | 376 | -43 | 1831 | 427 |
| 10 | 2006-10-19 | SRM 323 | 1 | 98 | 144.36 | 0.56 | 40 | 2710 | 306 | 67 | 1874 | 365 |
| 9 | 2006-10-09 | SRM 322 | 1 | 85 | 182.47 | 1.10 | 74 | 2670 | 348 | 106 | 1807 | 432 |
| 8 | 2006-09-30 | SRM 320 | 1 | 180 | 201.18 | 0.16 | 23 | 2596 | 439 | 49 | 1701 | 583 |
| 7 | 2006-09-23 | TCCC06 Round 1B | 1 | 351 | 177.37 | -1.26 | -71 | 2572 | 466 | -225 | 1652 | 654 |
| 6 | 2006-09-07 | TCCC06 Qual 1 | 1 | 68 | 75.77 | 0.16 | 27 | 2643 | 351 | 21 | 1877 | 330 |
| 5 | 2006-06-28 | SRM 309 | 1 | 128 | 90.13 | -0.51 | -26 | 2616 | 360 | -35 | 1856 | 339 |
| 4 | 2006-05-27 | SRM 304 | 1 | 62 | 178.41 | 1.52 | 154 | 2642 | 313 | 120 | 1891 | 304 |
| 3 | 2006-05-18 | SRM 303 | 1 | 128 | 117.83 | -0.12 | 3 | 2488 | 539 | -33 | 1771 | 425 |
| 2 | 2006-05-11 | SRM 302 | 1 | 115 | 153.01 | 0.41 | 98 | 2485 | 547 | 2 | 1804 | 386 |
| 1 | 2006-04-22 | SRM 299 | 2 | 2 | 308.84 | 7.27 | 934 | 2387 | 715 | 602 | 1802 | 376 |