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Individual Calculations July 2009 |
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| Tsvetkova, Svetlana Total change: 3.60 | |   |
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| 42-nd Bulgarian Women's Team Championship 2009, Group A WOMEN | Sunny Beach | BUL | 2009-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1848 | 1.00 | 3 | 0.24 | 15 | 3.60 | |
|  Collas, Silvia | m | wg | 2198 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Petkova, Veneta | | | 1928 | BUL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Pionova, Sonja | | | 2034 | BUL | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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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