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Individual Calculations August 2019 |
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| Rasheva, Nora Total change: 49.60 | |   |
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| XXIII Chess festival The hopes of the world U16 | Varna | BUL | 2019-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1435 | 5.00 | 7 | 1.17 | 40 | 46.80 | |
|  Valkov, Zhivko | | | 1038 | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vinogradov, Pavel A. | | | 1243 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Stoyanov, Stoyan Or | | | 1835 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nalivaeva, Alisa | | | 1168 | UKR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Chitakova, Galya | | | 1706 | BUL | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Mihaylov, Dimitar | | | 1479 | BUL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Mladenov, Elian | | | 1327 | BUL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 | K | K*chg | Game |
| 1572 | 1435 | 1.50 | 4 | 0.07 | 40 | 2.80 | |
| | Nikolov, Krasen | | | 1835 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petkova, Lilia | | | 1350 | BUL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Karova, Peya | | | 1384 | BUL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Dimitrova, Darina | | | 1719 | BUL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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