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Individual Calculations July 2014 |
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| Surkova, Sofya Total change: -16.80 | |   |
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| 1st International Tournament "The Fans of chess" | Varna | BUL | 2014-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1506 | 1.00 | 7 | -0.56 | 30 | -16.80 | |
|  Petrov, Martin | | | 1906 * | BUL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Ivanov, Docho | | | 1848 | BUL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Petrov, Vladimir Sergeev | | | 1906 * | BUL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Petruli, Igor | | | 1747 | MDA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Hristov, Boris | | | 1660 | BUL | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Kovachev, Radoslav | | | 1543 | BUL | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Mitev, Valentin | | | 1620 | BUL | 0.00 | 1 | -0.34 | 30 | -10.20 | | | * 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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