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Individual Calculations April 2008 |
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| Galunova, Tsveta Total change: -17.85 | |   |
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| 30th Bulgarian open Championship | Plovdiv | BUL | 2008-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 1834 | 0.00 | 4 | -0.45 | 15 | -6.75 | |
|  Vasilev, Milen | m | | 2184 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Nikolov, Sasho | m | | 2184 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Veljkovic, Vojislav | | | 2164 | SRB | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Zhekov, Zhivko | | | 2181 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | Bulgarian Women Chess Championship - Semifinal | Plovdiv | BUL | 2008-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1834 | 1.00 | 5 | -0.74 | 15 | -11.10 | |
| | Jordanova, Svetla | | wf | 2145 | BUL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Koen, Maja | | wm | 2176 | BUL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Hristova, Hristina | | | 1849 | BUL | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Vasileva, Veronika | | | 1609 | BUL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Stefanova, Milena | | | 2053 | BUL | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | |
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