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Individual Calculations September 2012 |
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| Ivic, Matija Total change: -23.85 | |   |
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| III Balkan amateur chess festival Belogradchik 2012 | Belogradchik | BUL | 2012-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1901 | 2.00 | 8 | -1.59 | 15 | -23.85 | |
|  Janchev, Petar | | | 2181 | BUL | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Milchev, Miroslav | | | 2203 | BUL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Janev, Pavel | | | 2052 | BUL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Nikolov, Jordan | | | 2073 | BUL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Manelidou, Maria | | | 2056 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Genchev, Damjan | | | 1588 | BUL | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Tsvetanov, David | | | 1703 | BUL | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Bushev, Radostin | | | 1662 | BUL | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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