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Individual Calculations August 2015 |
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| Talibov, Uzeyir Total change: -21.20 | |   |
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| The fans of chess 2015 | Varna | BUL | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1460 | 1.00 | 5 | 0.10 | 40 | 4.00 | |
|  Borisov, Lubomir | | | 1860 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kazakov, Danail | | | 1860 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petkova, Nadezhda | | | 1585 | BUL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ivanov, Docho | | | 1860 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Surkova, Sofya | | | 1586 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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) | | | | The hopes of the world U12 2015 | Varna | BUL | 2015-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1460 | 1.50 | 5 | -0.63 | 40 | -25.20 | |
| | Dudin, Gleb | | | 1737 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kosteva, Stefani | | | 1389 | BUL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Mammadova, Fatima | | | 1433 | AZE | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Dokuzov, Yaroslav | | | 1658 | BUL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mustafayev, Nihad | | | 1401 | AZE | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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