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 |
|---|---|---|---|
| wzyzju | 7 | 1877 | 885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.094 | 0.504 | 0.655 | 67.0 | -44 | 265 | 1937 | 1877 | 4895 |
| Odd | 0.099 | 0.505 | 0.658 | 67.8 | -45 | 272 | 1818 | 1764 | 4901 |
| SRMFix | 0.046 | 0.538 | 0.655 | 72.5 | -81 | 243 | 1508 | 1377 | 5435 |
| initial | 0.195 | 0.574 | 0.681 | 69.1 | -108 | 136 | 1520 | 1365 | 5227 |
| SRM | 0.112 | 0.618 | 0.692 | 114.4 | -343 | 201 | 1401 | 885 | 8597 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-07-10 | SRM 409 | 2 | 672 | 391.28 | -0.98 | -44 | 1877 | 4895 | -117 | 885 | 8597 |
| 6 | 2008-07-01 | SRM 408 | 2 | 307 | 231.69 | -0.41 | -16 | 1922 | 4455 | -32 | 1002 | 6866 |
| 5 | 2008-06-14 | SRM 405 | 2 | 231 | 383.91 | 0.73 | 71 | 1937 | 4224 | 42 | 1034 | 6271 |
| 4 | 2008-06-08 | College Tour West China | 1 | 230 | 252.78 | 0.14 | 30 | 1867 | 4850 | -34 | 992 | 7339 |
| 3 | 2008-06-05 | SRM 404 | 2 | 351 | 370.70 | 0.08 | 29 | 1837 | 5123 | -32 | 1026 | 6228 |
| 2 | 2008-05-28 | SRM 403 | 1 | 410 | 402.19 | -0.05 | -14 | 1808 | 5368 | -343 | 1058 | 5930 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 335 | 741.75 | 1.15 | 265 | 1822 | 4938 | 201 | 1401 | 1841 |