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Individual Calculations July 2011 |
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| Cholakov, Stefan Total change: -7.20 | |   |
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| Bulgarian individual championship for seniors | Sofia | BUL | 2011-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2177 | 4.50 | 8 | -0.48 | 15 | -7.20 | |
|  Andreev, Dobrotich | | | 2065 | BUL | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Karadimov, Marin | | | 2060 | BUL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Mitov, Borislav | | | 2101 | BUL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Kolev, Velio | | | 1936 | BUL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Vachev, Vladimir | f | | 2149 | BUL | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Orev, Petar | m | | 2224 | BUL | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Ribarov, Plamen | | | 2068 | BUL | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Ljangov, Petar | | | 2064 | BUL | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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