|
Individual Calculations December 2012 |
|
|
|
| Xie, Yiqun Total change: -15.00 | |   |
|
| 2012 DCC FIDE Open VIII | Richardson, Texas | USA | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1726 | 1.00 | 4 | -0.33 | 30 | -9.90 | |
|  Lin, Dachey | | | 2000 | USA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Nguyen, Khoa M | | | 1667 | USA | 1.00 | 1 | 0.42 | 30 | 12.60 | |  Sanchez, Robert | | | 1851 | USA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Vaidya, Atulya | | | 1922 | USA | 0.00 | 1 | -0.25 | 30 | -7.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2012 DCC FIDE Open IX | Richardson, Texas | USA | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1726 | 1.00 | 4 | -0.17 | 30 | -5.10 | |
| | Lin, Dachey | | | 2000 | USA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Baumann, Glenn | | | 1707 | USA | 0.00 | 1 | -0.53 | 30 | -15.90 | | | Krishna, Ram | | | 1881 | USA | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Han, Curran Ray | | | 1993 | USA | 0.00 | 1 | -0.18 | 30 | -5.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
