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Individual Calculations April 2019 |
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| Fezova, Iva Total change: -6.40 | |   |
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| National individual chess championship G10 | Veliko Tarnovo | BUL | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1095 | 1193 | 3.00 | 5 | -0.16 | 40 | -6.40 | |
|  Angelova, Kristina | | | 1089 | BUL | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Krasteva, Yoana | | | 1125 | BUL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Petkova, Tsvetelina | | | 1078 | BUL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Bizheva, Stefani | | | 1153 | BUL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Radulska, Elena | | | 1031 | BUL | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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