8.28 Proper adjustment of K is advantageous to the player, for his opponents, and for the integrity of the entire pool.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| huifeng | 18 | 2099 | 985 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.159 | 0.682 | 0.838 | 55.3 | -70 | 146 | 1575 | 1477 | 5405 |
| initial | 0.147 | 0.690 | 0.874 | 83.1 | -162 | 204 | 1686 | 1518 | 4961 |
| EloSRM | 0.081 | 0.692 | 0.822 | 50.2 | -37 | 194 | 2099 | 2099 | 5454 |
| Odd | 0.052 | 0.694 | 0.821 | 49.8 | -40 | 212 | 1969 | 1948 | 5379 |
| SRM | 0.288 | 0.748 | 0.901 | 56.1 | -132 | 86 | 1119 | 985 | 6193 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2011-11-29 | SRM 525 | 2 | 356 | 416.27 | 0.23 | 36 | 2099 | 5454 | 16 | 985 | 6193 |
| 17 | 2010-07-06 | SRM 475 | 2 | 307 | 238.68 | -0.36 | -6 | 2063 | 4119 | -6 | 969 | 4978 |
| 16 | 2010-06-30 | Member Single Round Match 474 | 2 | 144 | 200.53 | 0.48 | 26 | 2070 | 4029 | 41 | 975 | 4886 |
| 15 | 2010-06-05 | SRM 472 | 2 | 662 | 261.43 | -1.34 | -37 | 2044 | 4181 | -93 | 934 | 5389 |
| 14 | 2010-05-20 | SRM 470 | 2 | 301 | 299.90 | -0.00 | 8 | 2080 | 3862 | 9 | 1027 | 4498 |
| 13 | 2010-05-04 | SRM 469 | 2 | 143 | 344.07 | 1.27 | 58 | 2073 | 3784 | 69 | 1018 | 4483 |
| 12 | 2010-04-15 | SRM 467 | 2 | 351 | 209.58 | -0.74 | -24 | 2015 | 4053 | -35 | 949 | 5113 |
| 11 | 2010-04-03 | SRM 466 | 2 | 563 | 252.38 | -1.16 | -37 | 2039 | 3854 | -57 | 984 | 4692 |
| 10 | 2010-03-25 | Member SRM 465 | 2 | 268 | 163.55 | -0.71 | -22 | 2075 | 3542 | -24 | 1041 | 4085 |
| 9 | 2010-03-16 | SRM 464 | 2 | 161 | 305.08 | 0.92 | 62 | 2098 | 3447 | 57 | 1065 | 3937 |
| 8 | 2010-01-14 | Member SRM 458 | 2 | 140 | 335.87 | 1.26 | 79 | 2036 | 4035 | 69 | 1008 | 4588 |
| 7 | 2010-01-04 | SRM 457 | 2 | 329 | 260.56 | -0.34 | -13 | 1957 | 4570 | -22 | 939 | 5283 |
| 6 | 2009-12-22 | SRM 456 | 2 | 196 | 324.86 | 0.73 | 73 | 1969 | 4441 | 50 | 961 | 5037 |
| 5 | 2009-12-05 | SRM 454 | 2 | 208 | 594.91 | 1.52 | 160 | 1897 | 5039 | 86 | 911 | 5806 |
| 4 | 2009-11-05 | SRM 452 | 2 | 607 | 542.31 | -0.16 | -7 | 1737 | 6452 | -54 | 825 | 7231 |
| 3 | 2009-09-10 | SRM 448 | 2 | 689 | 532.86 | -0.37 | -35 | 1744 | 6330 | -108 | 879 | 6443 |
| 2 | 2009-08-25 | SRM 447 | 2 | 559 | 452.26 | -0.31 | -29 | 1779 | 5985 | -132 | 987 | 4991 |
| 1 | 2009-06-23 | SRM 443 | 2 | 371 | 548.43 | 0.56 | 194 | 1808 | 5678 | -81 | 1119 | 3728 |