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 |
|---|---|---|---|
| mRefaat | 26 | 2022 | 1078 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.333 | 0.737 | 1.513 | 33.1 | -35 | 128 | 1920 | 1920 | 3657 |
| SRMFix | 0.374 | 0.740 | 1.556 | 42.7 | -62 | 198 | 1590 | 1590 | 3554 |
| EloSRM | 0.339 | 0.741 | 1.513 | 32.8 | -42 | 135 | 2022 | 2022 | 3767 |
| SRM | 0.524 | 0.876 | 1.660 | 60.2 | -258 | 212 | 1078 | 1078 | 5889 |
| initial | 0.181 | 0.886 | 1.726 | 106.6 | -385 | 894 | 2218 | 1746 | 2931 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26 | 2008-09-04 | SRM 416 | 2 | 554 | ||||||||
| 25 | 2008-08-16 | SRM 414 | 2 | 163 | 230.96 | 0.50 | 17 | 2022 | 3767 | 32 | 1078 | 5889 |
| 24 | 2008-07-31 | SRM 412 | 2 | 190 | 248.00 | 0.38 | 15 | 2004 | 3838 | 35 | 1046 | 6257 |
| 23 | 2008-07-23 | SRM 411 | 2 | 2 | 251.56 | 6.98 | 93 | 1989 | 3912 | 212 | 1011 | 6766 |
| 22 | 2008-07-19 | SRM 410 | 2 | 577 | 439.86 | -0.76 | -16 | 1897 | 4745 | -61 | 799 | 9702 |
| 21 | 2008-07-10 | SRM 409 | 2 | 425 | 342.74 | -0.31 | -4 | 1913 | 4557 | 7 | 860 | 8803 |
| 20 | 2008-07-01 | SRM 408 | 2 | 409 | 232.88 | -0.81 | -18 | 1917 | 4488 | -33 | 853 | 8852 |
| 19 | 2008-06-17 | SRM 406 | 2 | 379 | 249.68 | -0.90 | -20 | 1935 | 4276 | -85 | 886 | 8469 |
| 18 | 2008-06-14 | SRM 405 | 2 | 213 | 328.35 | 0.62 | 27 | 1955 | 4055 | 47 | 971 | 7529 |
| 17 | 2008-06-05 | SRM 404 | 2 | 271 | 282.40 | 0.06 | 9 | 1928 | 4265 | 19 | 924 | 7674 |
| 16 | 2008-05-06 | SRM 401 | 2 | 419 | 372.17 | -0.66 | -16 | 1919 | 4192 | -65 | 905 | 6657 |
| 15 | 2008-04-23 | SRM 399 | 2 | 265 | 167.39 | -0.66 | -15 | 1935 | 3948 | -30 | 970 | 5098 |
| 14 | 2008-04-15 | SRM 398 | 2 | 126 | 264.61 | 1.07 | 45 | 1950 | 3835 | 59 | 1000 | 4877 |
| 13 | 2008-04-12 | SRM 397 | 2 | 339 | 295.83 | -0.20 | -2 | 1905 | 4163 | -5 | 941 | 5412 |
| 12 | 2008-04-03 | SRM 396 | 2 | 305 | 286.64 | -0.09 | 3 | 1907 | 4174 | 1 | 946 | 5381 |
| 11 | 2008-03-11 | SRM 393 | 2 | 285 | 294.35 | 0.05 | 10 | 1904 | 4160 | 10 | 945 | 5472 |
| 10 | 2008-03-06 | SRM 392 | 2 | 268 | 311.30 | 0.21 | 20 | 1893 | 4223 | 20 | 935 | 5549 |
| 9 | 2008-02-13 | TCO08 Qual 3 | 1 | 727 | 625.80 | -0.22 | -11 | 1873 | 4319 | -37 | 915 | 5678 |
| 8 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 699.70 | 0.14 | 21 | 1883 | 4167 | 30 | 952 | 5294 |
| 7 | 2008-01-24 | SRM 389 | 2 | 188 | 297.14 | 0.66 | 53 | 1862 | 4290 | 49 | 922 | 5565 |
| 6 | 2008-01-15 | SRM 388 | 2 | 152 | 403.79 | 1.41 | 113 | 1809 | 4633 | 88 | 873 | 6095 |
| 5 | 2008-01-09 | SRM 387 | 2 | 196 | 314.60 | 0.68 | 83 | 1696 | 5561 | 49 | 785 | 7039 |
| 4 | 2008-01-05 | SRM 386 | 2 | 476 | 465.41 | -0.03 | 8 | 1614 | 6219 | -35 | 736 | 7534 |
| 3 | 2007-12-27 | SRM 385 | 2 | 320 | 531.24 | 0.73 | 135 | 1605 | 6304 | 34 | 771 | 7204 |
| 2 | 2007-12-13 | SRM 383 | 2 | 367 | 340.84 | -0.24 | -42 | 1470 | 7845 | -205 | 737 | 7504 |
| 1 | 2007-12-11 | SRM 382 | 2 | 290 | 351.46 | -0.16 | -24 | 1512 | 7198 | -258 | 942 | 5271 |