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 |
|---|---|---|---|
| wyu_hao | 16 | 1986 | 849 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.046 | 0.767 | 1.130 | 58.6 | -66 | 337 | 2034 | 1986 | 4355 |
| Odd | 0.028 | 0.770 | 1.132 | 58.7 | -67 | 327 | 1915 | 1868 | 4284 |
| SRMFix | 0.165 | 0.790 | 1.143 | 62.4 | -84 | 298 | 1506 | 1444 | 4420 |
| SRM | 0.274 | 0.838 | 1.168 | 74.4 | -216 | 150 | 1102 | 849 | 6350 |
| initial | 0.159 | 0.883 | 1.250 | 106.3 | -252 | 391 | 1760 | 1507 | 3913 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2010-01-04 | SRM 457 | 2 | 485 | 219.58 | -1.14 | -48 | 1986 | 4355 | -61 | 849 | 6350 |
| 15 | 2009-09-23 | SRM 449 | 2 | 54 | 446.46 | 3.05 | 129 | 2034 | 3980 | 150 | 910 | 6109 |
| 14 | 2009-07-08 | SRM 444 | 2 | 378 | 400.23 | 0.08 | 14 | 1905 | 4906 | 40 | 760 | 7979 |
| 13 | 2009-05-27 | SRM 441 | 2 | 727 | 427.24 | -1.04 | -37 | 1891 | 4967 | -92 | 720 | 8689 |
| 12 | 2009-05-12 | SRM 440 | 2 | 332 | 355.09 | 0.10 | 16 | 1928 | 4723 | 33 | 812 | 8454 |
| 11 | 2009-04-30 | SRM 439 | 2 | 592 | 227.58 | -1.40 | -66 | 1912 | 4867 | -177 | 779 | 9678 |
| 10 | 2009-02-12 | SRM 435 | 2 | 146 | 248.47 | 0.77 | 58 | 1978 | 4269 | 48 | 956 | 7384 |
| 9 | 2009-02-07 | SRM 434 | 2 | 382 | 342.40 | -0.16 | 0 | 1920 | 4850 | -6 | 908 | 8159 |
| 8 | 2008-11-22 | SRM 426 | 2 | 306 | 351.11 | 0.20 | 27 | 1920 | 4715 | 18 | 914 | 7817 |
| 7 | 2008-11-06 | SRM 424 | 2 | 307 | 307.90 | 0.00 | 14 | 1892 | 4909 | 13 | 896 | 8176 |
| 6 | 2008-07-23 | SRM 411 | 2 | 392 | 240.58 | -0.70 | -36 | 1878 | 4882 | -52 | 883 | 8573 |
| 5 | 2008-07-19 | SRM 410 | 2 | 577 | 408.57 | -0.86 | -48 | 1914 | 4580 | -128 | 935 | 8043 |
| 4 | 2008-06-17 | SRM 406 | 2 | 244 | 178.97 | -0.45 | -20 | 1962 | 4030 | -36 | 1063 | 5983 |
| 3 | 2008-06-14 | SRM 405 | 2 | 293 | 303.42 | 0.05 | 26 | 1983 | 3842 | -3 | 1099 | 5562 |
| 2 | 2008-06-05 | SRM 404 | 2 | 117 | 522.44 | 2.16 | 337 | 1957 | 4010 | 118 | 1102 | 5491 |
| 1 | 2008-05-24 | SRM 402 | 2 | 499 | 534.12 | 0.10 | 60 | 1619 | 7141 | -216 | 984 | 6595 |