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Individual Calculations July 2012 |
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| Orev, Petar Total change: 12.45 | |   |
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| Bulgarian individual championship for seniors 2012 | Sofia | BUL | 2012-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2212 | 6.00 | 8 | 0.83 | 15 | 12.45 | |
|  Mahlev, Atanas | | | 1927 | BUL | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Ribarov, Plamen | | | 2068 | BUL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Cholakov, Stefan | | | 2170 | BUL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Vachev, Vladimir | f | | 2184 | BUL | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Popov, Georgi | | | 2126 | BUL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Arnaudov, Petar | | | 2154 | BUL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Stoyanov, Stojan Slavov | | | 2099 | BUL | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Andreev, Dobrotich | | | 2073 | BUL | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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