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Individual Calculations June 2013 |
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| Dragiev, Drago Total change: -11.40 | |   |
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| Bulgarian individual championship for seniors 2013 | Sofia | BUL | 2013-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1959 | 2.00 | 5 | -0.38 | 30 | -11.40 | |
|  Vachev, Vladimir | f | | 2140 | BUL | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Stoyanov, Yordan | | | 1559 * | BUL | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Stoyanov, Stojan Slavov | | | 2058 | BUL | 1.00 | 1 | 0.64 | 30 | 19.20 | | | Videnov, Ivan | | | 2040 | BUL | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Draganova, Petranka | | wf | 1996 | BUL | 0.00 | 1 | -0.45 | 30 | -13.50 | | | * 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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