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 |
|---|---|---|---|
| fengzhenyang | 5 | 1624 | 666 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.078 | 0.198 | 0.248 | 23.8 | -56 | 18 | 1236 | 1153 | 8567 |
| SRMFix | -0.110 | 0.220 | 0.286 | 27.4 | -63 | 21 | 1244 | 1151 | 7562 |
| EloSRM | -0.087 | 0.229 | 0.283 | 49.9 | -69 | 59 | 1716 | 1624 | 7411 |
| SRM | -0.273 | 0.273 | 0.346 | 106.8 | -280 | -13 | 1162 | 666 | 8818 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-07-23 | SRM 445 | 2 | 825 | 689.58 | -0.26 | -24 | 1624 | 7411 | -75 | 666 | 8818 |
| 4 | 2009-07-08 | SRM 444 | 2 | 834 | 577.12 | -0.53 | -69 | 1648 | 7225 | -128 | 741 | 8151 |
| 3 | 2008-12-14 | TC China 08 - Finals | 1 | 333 | 375.05 | 0.17 | 52 | 1716 | 6941 | -13 | 869 | 8770 |
| 2 | 2008-12-04 | TC China 08 - 1C | 1 | 188 | 207.68 | 0.14 | 59 | 1664 | 7484 | -280 | 882 | 8471 |
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 205 | 423.22 | 0.04 | 45 | 1605 | 7372 | -38 | 1162 | 3909 |