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Individual Calculations July 2011 |
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| Ivanov, Dimitar Total change: -8.40 | |   |
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| Bulgarian individual championship for seniors | Sofia | BUL | 2011-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1966 | 3.50 | 8 | -0.56 | 15 | -8.40 | |
|  Vachev, Vladimir | f | | 2149 | BUL | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Sapareva, Magdalena | | | 1677 | BUL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Andreev, Dobrotich | | | 2065 | BUL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Kostov, Nikolay | | | 1995 | BUL | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Anev, Asen | | | 2072 | BUL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Atanasov, Stojan | | | 1865 | BUL | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Orev, Bozhidar | | | 1910 | BUL | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Nikolov, Savko | | | 1920 | BUL | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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