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 |
|---|---|---|---|
| wuxian | 20 | 2288 | 1208 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.275 | 0.915 | 1.214 | 67.5 | -82 | 362 | 2128 | 2127 | 3580 |
| EloSRM | 0.307 | 0.930 | 1.235 | 71.2 | -89 | 355 | 2288 | 2288 | 3584 |
| SRMFix | 0.302 | 0.954 | 1.276 | 77.3 | -118 | 235 | 1708 | 1688 | 3629 |
| initial | 0.240 | 1.052 | 1.384 | 126.6 | -203 | 372 | 1971 | 1778 | 3403 |
| SRM | 0.713 | 1.078 | 1.484 | 67.8 | -216 | 163 | 1237 | 1208 | 3688 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2011-06-02 | SRM 508 | 1 | 540 | 665.87 | -0.02 | 3 | 2288 | 3584 | -7 | 1208 | 3688 |
| 19 | 2011-05-28 | SRM 507 | 2 | 169 | 223.29 | 0.40 | 35 | 2285 | 3536 | 23 | 1215 | 3533 |
| 18 | 2011-03-19 | SRM 500 | 2 | 264 | 189.45 | -0.48 | -13 | 2250 | 3487 | -2 | 1192 | 3576 |
| 17 | 2010-11-18 | SRM 488 | 2 | 23 | 196.31 | 3.09 | 144 | 2263 | 3096 | 112 | 1194 | 3388 |
| 16 | 2010-07-17 | SRM 476 | 2 | 246 | 284.50 | 0.21 | 28 | 2119 | 3751 | 20 | 1082 | 3984 |
| 15 | 2010-05-24 | TCO10 Qual 3 | 1 | 781 | 504.75 | -0.63 | -58 | 2091 | 3891 | -93 | 1062 | 4245 |
| 14 | 2009-11-05 | SRM 452 | 2 | 275 | 171.89 | -0.68 | -23 | 2149 | 3285 | -14 | 1155 | 3540 |
| 13 | 2009-06-13 | SRM 442 | 2 | 153 | 177.95 | 0.22 | 23 | 2172 | 3033 | 31 | 1169 | 3330 |
| 12 | 2009-05-12 | SRM 440 | 2 | 224 | 162.97 | -0.46 | -11 | 2149 | 3147 | 9 | 1138 | 4153 |
| 11 | 2009-04-30 | SRM 439 | 2 | 36 | 195.22 | 2.44 | 136 | 2159 | 3081 | 107 | 1129 | 4378 |
| 10 | 2009-01-06 | SRM 432 | 2 | 236 | 194.82 | -0.28 | -6 | 2024 | 3949 | -5 | 1022 | 6280 |
| 9 | 2008-12-02 | SRM 428 | 2 | 468 | 189.00 | -1.31 | -55 | 2030 | 3862 | -73 | 1027 | 6213 |
| 8 | 2008-08-16 | SRM 414 | 2 | 219 | 174.95 | -0.32 | -5 | 2085 | 3325 | 8 | 1100 | 5693 |
| 7 | 2008-08-06 | SRM 413 | 2 | 77 | 227.79 | 1.56 | 97 | 2090 | 3261 | 93 | 1092 | 5732 |
| 6 | 2008-07-19 | SRM 410 | 2 | 162 | 372.61 | 1.20 | 99 | 1993 | 3901 | 79 | 999 | 6957 |
| 5 | 2008-07-10 | SRM 409 | 2 | 672 | 361.35 | -1.09 | -69 | 1894 | 4734 | -134 | 920 | 8196 |
| 4 | 2008-05-24 | College Tour Beijing | 1 | 70 | 286.86 | 2.04 | 170 | 1963 | 3853 | 163 | 1054 | 5439 |
| 3 | 2008-05-01 | SRM 400 | 2 | 586 | 308.63 | -0.92 | -89 | 1793 | 4990 | -130 | 891 | 5873 |
| 2 | 2008-03-06 | SRM 392 | 1 | 564 | 569.57 | -0.03 | -8 | 1883 | 4311 | -216 | 1021 | 4730 |
| 1 | 2007-12-04 | SRM 380 | 2 | 180 | 415.49 | 1.21 | 355 | 1890 | 3816 | 37 | 1237 | 2693 |