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Individual Calculations October 2008 |
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| Dragieva, Denitza Total change: 17.50 | |   |
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| Open Women Bulgarian Championship | Vratsa | BUL | 2008-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1706 | 1.00 | 3 | 0.03 | 25 | 0.75 | |
|  Jordanova, Svetla | | wf | 2056 | BUL | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Drakaki, Anna-Maria | | | 1640 | GRE | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Bocheva, Margarita | | | 1877 | BUL | 1.00 | 1 | 0.73 | 25 | 18.25 | |
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) | | | | 23-th INTERNATIONAL CHESS TOURNAMENT "TETEVEN" | Teteven, BUL | BUL | 2008-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1706 | 1.00 | 3 | 0.67 | 25 | 16.75 | |
| | Dobrev, Nanko | m | | 2056 | BUL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Vasilev, Vasil | | | 2056 | BUL | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Ribarov, Plamen | | | 2056 | BUL | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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