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Individual Calculations March 2011 |
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| Valkov, Vladimir Total change: -20.75 | |   |
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| 75th Bulgarian Individual Chess Championship Semifinal - Men | Plovdiv | BUL | 2011-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2082 | 3.50 | 8 | -0.83 | 25 | -20.75 | |
|  Berbatov, Kiprian | m | | 2439 | BUL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Asparuhov, Parvan | | | 2068 | BUL | 0.00 | 1 | -0.52 | 25 | -13.00 | |  Slavov, Hristo | | | 1717 | BUL | 0.50 | 1 | -0.40 | 25 | -10.00 | | | Angelov, Boyan | | | 2077 | BUL | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Roydov, Plamen | | | 1719 | BUL | 1.00 | 1 | 0.10 | 25 | 2.50 | | | Ivanov, Borislav | | | 2201 | BUL | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Ivanov, Ljubomir | | | 1962 | BUL | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Petrov, Ivan | | | 2162 | BUL | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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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