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Individual Calculations May 2010 |
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| Sofranov, Velizar Total change: -10.65 | |   |
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| Bulgarian Chess Championship for Juniors 16 years old | Plovdiv | BUL | 2010-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1998 | 4.50 | 8 | -0.71 | 15 | -10.65 | |
|  Stoimenov, Kalojan | | | 1792 | BUL | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Raichev, Rostislav | | | 1725 | BUL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Karadaliev, Daniel | | | 1884 | BUL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Georgiev, Ivan Georgiev | | | 1783 | BUL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Andreev, Sasho | | | 2187 | BUL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Titov, Tito | | | 1774 | BUL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Vrigazov, Hristo | | | 1867 | BUL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Atanasov, Anatoli | | | 2009 | BUL | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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