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Individual Calculations July 2009 |
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| Popov, Georgi Total change: -3.30 | |   |
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| BUL Championship seniors 2009 | Sofia | BUL | 2009-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2199 | 6.00 | 9 | -0.22 | 15 | -3.30 | |
|  Kolev, Velio | | | 1952 | BUL | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Kostov, Nikolay | | | 1894 | BUL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Anev, Asen | | | 2100 | BUL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Atanasov, Stojan | | | 1900 | BUL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Cholakov, Stefan | | | 2106 | BUL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Mitrev, Kiril | | | 2081 | BUL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Andreev, Dobrotich | | | 2125 | BUL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Ljangov, Petar | | | 2072 | BUL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Arnaudov, Petar | | | 2200 | BUL | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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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