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 |
|---|---|---|---|
| tzdin | 21 | 2303 | 1250 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.455 | 0.890 | 1.389 | 107.1 | -123 | 489 | 2404 | 2296 | 1357 |
| EloSRM | 0.601 | 0.981 | 1.540 | 61.8 | -45 | 337 | 2326 | 2303 | 2177 |
| SRMFix | 0.638 | 1.010 | 1.562 | 67.2 | -81 | 307 | 1926 | 1902 | 1941 |
| SRM | 1.019 | 1.349 | 1.988 | 101.6 | -350 | 181 | 1388 | 1250 | 3154 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2008-10-18 | SRM 422 | 1 | 609 | 501.44 | -0.35 | -23 | 2303 | 2177 | -138 | 1250 | 3154 |
| 20 | 2008-06-14 | SRM 405 | 1 | 367 | 467.58 | 0.35 | 28 | 2326 | 1931 | 33 | 1388 | 2128 |
| 19 | 2008-06-05 | SRM 404 | 1 | 298 | 474.74 | 0.67 | 51 | 2298 | 2044 | 66 | 1355 | 2348 |
| 18 | 2008-05-28 | SRM 403 | 2 | 3 | 94.32 | 4.97 | 106 | 2247 | 2253 | 165 | 1289 | 2861 |
| 17 | 2008-05-25 | College Tour Guangdong | 1 | 46 | 75.66 | 0.72 | 40 | 2141 | 2787 | 77 | 1124 | 4622 |
| 16 | 2008-05-24 | SRM 402 | 2 | 31 | 214.78 | 2.79 | 114 | 2101 | 2969 | 135 | 1047 | 5568 |
| 15 | 2008-05-06 | SRM 401 | 2 | 133 | 314.36 | 1.24 | 85 | 1987 | 3670 | 85 | 912 | 6603 |
| 14 | 2007-12-04 | SRM 380 | 2 | 145 | 229.86 | 0.66 | 46 | 1902 | 3737 | 62 | 827 | 6348 |
| 13 | 2007-10-17 | SRM 372 | 2 | 595 | 275.78 | -1.23 | -45 | 1856 | 3850 | -114 | 765 | 6299 |
| 12 | 2007-09-26 | SRM 367 | 2 | 384 | 211.94 | -0.86 | -32 | 1902 | 3424 | -22 | 879 | 4995 |
| 11 | 2007-08-11 | SRM 363 | 2 | 265 | 198.08 | -0.41 | -11 | 1933 | 3139 | 22 | 901 | 4784 |
| 10 | 2007-08-07 | SRM 362 | 2 | 227 | ||||||||
| 9 | 2007-06-20 | SRM 355 | 2 | 145 | 170.37 | 0.23 | 23 | 1944 | 2958 | 62 | 879 | 4965 |
| 8 | 2007-06-14 | SRM 354 | 2 | 145 | 250.30 | 0.79 | 58 | 1921 | 3087 | 95 | 817 | 5478 |
| 7 | 2007-05-23 | SRM 350 | 2 | 176 | 192.94 | 0.13 | 22 | 1863 | 3300 | 58 | 722 | 6194 |
| 6 | 2007-04-10 | TCO07 Round 1B | 1 | 531 | 393.51 | -0.43 | -45 | 1841 | 3339 | -350 | 664 | 6583 |
| 5 | 2007-04-03 | TCO07 Qual 3 | 1 | 413 | 366.76 | -0.17 | -7 | 1886 | 3079 | -11 | 1014 | 3770 |
| 4 | 2007-03-29 | TCO07 Qual 1 | 1 | 717 | 643.10 | -0.16 | -14 | 1892 | 2964 | -33 | 1025 | 3695 |
| 3 | 2007-03-14 | SRM 342 | 2 | 43 | 311.85 | 2.86 | 337 | 1906 | 2811 | 181 | 1058 | 3394 |
| 2 | 2007-03-10 | SRM 341 | 2 | 385 | 505.90 | 0.39 | 124 | 1568 | 4849 | -49 | 877 | 4771 |
| 1 | 2006-08-19 | SRM 316 | 2 | 341 | 300.09 | -0.18 | -25 | 1445 | 5253 | -274 | 926 | 4165 |