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 |
|---|---|---|---|
| qywyh | 24 | 2296 | 1435 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.333 | 0.877 | 1.166 | 53.0 | -60 | 408 | 2296 | 2296 | 2334 |
| initial | 0.302 | 0.894 | 1.196 | 107.6 | -228 | 424 | 2105 | 2072 | 2066 |
| SRMFix | 0.351 | 0.930 | 1.218 | 69.0 | -110 | 426 | 1840 | 1840 | 2298 |
| SRM | 0.845 | 1.135 | 1.456 | 70.2 | -183 | 205 | 1435 | 1435 | 1827 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24 | 2008-12-14 | TC China 08 - Finals | 1 | 144 | 161.37 | 0.16 | 16 | 2296 | 2334 | 20 | 1435 | 1827 |
| 23 | 2008-11-23 | TC China 08 - 1A | 1 | 38 | 63.66 | 0.74 | 45 | 2280 | 2341 | 49 | 1415 | 1916 |
| 22 | 2008-06-14 | SRM 405 | 1 | 250 | 521.13 | 1.06 | 59 | 2235 | 2343 | 114 | 1366 | 2293 |
| 21 | 2008-06-08 | College Tour West China | 1 | 112 | 126.79 | 0.18 | 13 | 2176 | 2608 | 40 | 1252 | 3171 |
| 20 | 2008-05-28 | SRM 403 | 2 | 29 | 103.75 | 1.84 | 49 | 2163 | 2678 | 77 | 1212 | 3510 |
| 19 | 2008-05-25 | College Tour Guangdong | 1 | 59 | 77.29 | 0.39 | 20 | 2114 | 2912 | 39 | 1135 | 4541 |
| 18 | 2008-05-24 | SRM 402 | 2 | 80 | 174.65 | 1.13 | 43 | 2094 | 3003 | 66 | 1096 | 5085 |
| 17 | 2008-05-06 | SRM 401 | 2 | 419 | 306.16 | -0.94 | -23 | 2051 | 3229 | -91 | 1030 | 5477 |
| 16 | 2008-04-12 | SRM 397 | 2 | 102 | 211.57 | 1.05 | 47 | 2074 | 3049 | 57 | 1121 | 3695 |
| 15 | 2008-03-26 | SRM 395 | 2 | 172 | 125.24 | -0.46 | -10 | 2028 | 3371 | -9 | 1064 | 4330 |
| 14 | 2008-03-22 | SRM 394 | 2 | 197 | 210.67 | 0.10 | 15 | 2038 | 3297 | 17 | 1073 | 4254 |
| 13 | 2008-03-06 | SRM 392 | 2 | 266 | 202.97 | -0.39 | -10 | 2023 | 3335 | -5 | 1056 | 4438 |
| 12 | 2008-02-26 | SRM 391 | 2 | 393 | 118.68 | -1.73 | -60 | 2033 | 3250 | -103 | 1061 | 4341 |
| 11 | 2007-10-13 | SRM 371 | 2 | 263 | 119.62 | -1.14 | -30 | 2093 | 2456 | -28 | 1164 | 2929 |
| 10 | 2007-09-18 | SRM 366 | 2 | 36 | 87.95 | 1.29 | 59 | 2123 | 2280 | 82 | 1192 | 2721 |
| 9 | 2007-09-12 | SRM 365 | 1 | 557 | 513.17 | -0.18 | -17 | 2064 | 2546 | -101 | 1110 | 3230 |
| 8 | 2007-06-20 | SRM 355 | 2 | 34 | 130.17 | 1.94 | 79 | 2081 | 2268 | 88 | 1211 | 2526 |
| 7 | 2007-06-14 | SRM 354 | 2 | 162 | 172.53 | 0.09 | 17 | 2003 | 2609 | 26 | 1123 | 3061 |
| 6 | 2007-06-07 | SRM 353 | 2 | 270 | 161.99 | -0.74 | -25 | 1986 | 2678 | -14 | 1097 | 3200 |
| 5 | 2007-06-02 | SRM 352 | 2 | 93 | 171.25 | 0.88 | 68 | 2011 | 2507 | 80 | 1111 | 3057 |
| 4 | 2007-05-29 | SRM 351 | 2 | 260 | 147.37 | -0.82 | -40 | 1943 | 2842 | -18 | 1031 | 3668 |
| 3 | 2007-05-23 | SRM 350 | 1 | 431 | 401.55 | -0.14 | -25 | 1983 | 2608 | -183 | 1049 | 3494 |
| 2 | 2007-05-15 | SRM 349 | 2 | 33 | 362.16 | 3.46 | 408 | 2008 | 2474 | 205 | 1232 | 2317 |
| 1 | 2007-05-09 | SRM 348 | 2 | 262 | 302.62 | 0.21 | 94 | 1601 | 4955 | -173 | 1027 | 3734 |