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Individual Calculations August 2019 |
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| Dimitrova, Valentina Total change: 0.00 | |   |
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| XXIII Chess festival The hopes of the world U16 | Varna | BUL | 2019-07-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1141 | 0 | 0.50 | 4 | 0.00 | 819 | | 0.00 | |
|  Vinogradov, Pavel A. | | | 1243 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Milev, Raicho | | | 1141 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Valkov, Zhivko | | | 1038 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |  Dimitrov, Petar | | | 1140 | BUL | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | Chess tournament for amateurs | Varna | BUL | 2019-07-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1376 | 0 | 0.00 | 3 | 0.00 | 576 | | 0.00 | |
| | Chitakova, Galya | | | 1706 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Mladenov, Elian | | | 1327 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Petrov, Momchil | | | 1096 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |
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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