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 |
|---|---|---|---|
| wupeifeng | 7 | 2194 | 1192 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.779 | 0.869 | 1.412 | 95.8 | -23 | 235 | 2202 | 2194 | 2882 |
| SRMFix | 0.780 | 0.893 | 1.432 | 87.3 | -22 | 245 | 1720 | 1709 | 2867 |
| initial | 0.832 | 0.912 | 1.471 | 109.8 | -18 | 422 | 1914 | 1901 | 2500 |
| SRM | 0.573 | 1.038 | 1.491 | 97.1 | -239 | 236 | 1223 | 1192 | 3402 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2009-05-12 | SRM 440 | 1 | 408 | 485.06 | -0.10 | -8 | 2194 | 2882 | -31 | 1192 | 3402 |
| 6 | 2009-03-04 | TCO09 Qual 3 | 1 | 58 | 626.75 | 3.43 | 235 | 2202 | 2807 | 236 | 1223 | 3327 |
| 5 | 2009-02-24 | TCO09 Qual 1 | 1 | 1011 | 872.12 | -0.21 | -23 | 1968 | 4234 | -74 | 987 | 6893 |
| 4 | 2009-02-12 | SRM 435 | 2 | 131 | 284.12 | 1.12 | 127 | 1990 | 4170 | 46 | 1061 | 5655 |
| 3 | 2008-12-14 | TC China 08 - Finals | 1 | 275 | 327.62 | 0.25 | 59 | 1863 | 5314 | 33 | 1015 | 6370 |
| 2 | 2008-11-28 | TC China 08 - 1B | 1 | 70 | 130.09 | 0.89 | 168 | 1804 | 5880 | 21 | 982 | 7305 |
| 1 | 2008-11-25 | SRM 427 | 2 | 445 | 467.40 | 0.07 | 51 | 1636 | 7684 | -239 | 961 | 7481 |