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 |
|---|---|---|---|
| Tom_beta | 22 | 2787 | 1752 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.464 | 1.105 | 1.397 | 99.4 | -198 | 388 | 2031 | 1752 | 735 |
| SRMFix | 0.337 | 1.129 | 1.493 | 102.4 | -156 | 709 | 2469 | 2296 | 555 |
| Odd | 0.250 | 1.154 | 1.525 | 97.3 | -82 | 750 | 2738 | 2636 | 514 |
| EloSRM | 0.249 | 1.159 | 1.528 | 101.5 | -89 | 736 | 2879 | 2787 | 522 |
| initial | 0.540 | 1.316 | 1.671 | 158.5 | -368 | 538 | 2782 | 2564 | 628 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2008-05-28 | SRM 403 | 1 | 340 | 149.78 | -1.32 | -47 | 2787 | 522 | -178 | 1752 | 735 |
| 21 | 2008-03-06 | SRM 392 | 1 | 240 | 199.68 | -0.26 | -6 | 2834 | 418 | -1 | 1930 | 473 |
| 20 | 2008-02-26 | SRM 391 | 1 | 38 | 163.59 | 2.11 | 84 | 2839 | 405 | 145 | 1931 | 475 |
| 19 | 2008-02-23 | TCO08 Round 2 | 1 | 448 | 398.96 | -0.17 | -3 | 2756 | 551 | 3 | 1786 | 666 |
| 18 | 2008-02-16 | TCO08 Round 1 | 1 | 791 | 410.68 | -0.95 | -40 | 2758 | 542 | -54 | 1783 | 668 |
| 17 | 2008-02-05 | TCO08 Qual 1 | 1 | 77 | 163.19 | 1.08 | 64 | 2798 | 449 | 92 | 1837 | 572 |
| 16 | 2007-11-28 | SRM 379 | 1 | 328 | 132.66 | -1.39 | -62 | 2734 | 510 | -198 | 1745 | 673 |
| 15 | 2007-10-09 | SRM 370 | 1 | 307 | 137.41 | -1.16 | -49 | 2797 | 394 | -81 | 1943 | 400 |
| 14 | 2007-06-20 | SRM 355 | 1 | 129 | 108.38 | -0.25 | -4 | 2845 | 268 | -7 | 2024 | 287 |
| 13 | 2007-05-23 | SRM 350 | 1 | 73 | 131.93 | 0.85 | 55 | 2850 | 253 | 65 | 2031 | 280 |
| 12 | 2007-04-14 | TCO07 Round 2 | 1 | 305 | 244.47 | -0.32 | -10 | 2795 | 293 | -10 | 1966 | 331 |
| 11 | 2007-04-10 | TCO07 Round 1B | 1 | 92 | 83.29 | -0.14 | 2 | 2805 | 278 | 15 | 1976 | 316 |
| 10 | 2007-04-03 | TCO07 Qual 3 | 1 | 136 | 23.20 | -2.55 | -76 | 2803 | 266 | -65 | 1961 | 321 |
| 9 | 2007-03-14 | SRM 342 | 1 | 35 | 97.56 | 1.48 | 114 | 2879 | 178 | 112 | 2026 | 252 |
| 8 | 2006-10-25 | SRM 324 | 1 | 74 | 115.56 | 0.64 | 54 | 2766 | 255 | 78 | 1914 | 329 |
| 7 | 2006-10-19 | SRM 323 | 1 | 92 | 155.71 | 0.76 | 75 | 2711 | 305 | 94 | 1836 | 400 |
| 6 | 2006-10-09 | SRM 322 | 1 | 141 | 190.31 | 0.43 | 61 | 2636 | 398 | 75 | 1742 | 532 |
| 5 | 2006-10-02 | SRM 321 | 1 | 281 | 162.11 | -1.04 | -89 | 2575 | 480 | -174 | 1667 | 642 |
| 4 | 2006-09-18 | SRM 319 | 1 | 101 | 192.51 | 0.93 | 178 | 2665 | 330 | 93 | 1841 | 384 |
| 3 | 2006-03-04 | TCO06 Round 1 | 1 | 624 | ||||||||
| 2 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 34 | 128.96 | 1.92 | 324 | 2487 | 489 | 160 | 1748 | 440 |
| 1 | 2005-10-18 | SRM 268 | 2 | 10 | 238.28 | 4.58 | 736 | 2163 | 880 | 388 | 1588 | 538 |