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Individual Calculations August 2019 |
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| Petrov, Momchil Total change: 23.60 | |   |
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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 |
| 1344 | 1096 | 2.00 | 5 | 0.91 | 40 | 36.40 | |
|  Mihaylov, Dimitar | | | 1479 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Stoyanov, Daniel | | | 1496 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Milev, Raicho | | | 1141 | BUL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Vinogradov, Pavel A. | | | 1243 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Smirnov, Grigorii | | | 1359 | BUL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * 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 |
| 1496 | 1096 | 0.00 | 4 | -0.32 | 40 | -12.80 | |
| | Nikolov, Krasen | | | 1496 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yanev, Bogdan | | | 1496 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dimitrova, Darina | | | 1496 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tachev, Kamen | | | 1496 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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