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Blitz:
Individual Calculations April 2015 |
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| Petrov, Vladimir Sergeev Total change: -6.60 | |   |
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| Bulgarian blitz championship U20 | Sofia | BUL | 2015-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2049 | 5.00 | 7 | -0.33 | 20 | -6.60 | |
|  Stefanov, Emil | | | 1818 | BUL | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Zashev, Ivan | | | 1649 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrov, Anton | | | 1649 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rafailov, Radostin | | | 1910 | BUL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Metodiev, Veselin | | | 1825 | BUL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hristov, Nikolay Valeriev | | | 1926 | BUL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Petrov, Martin | | | 2009 | BUL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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