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Individual Calculations September 2012 |
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| Parvanov, Mitko Total change: -13.50 | |   |
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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 |
| 1865 | 1961 | 4.50 | 8 | -0.45 | 30 | -13.50 | |
|  Stoinev, Metodi | | | 2244 | BUL | 0.50 | 1 | 0.34 | 30 | 10.20 | |  Stanoev, Atanas | | | 2249 | BUL | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Tsvetanov, David | | | 1703 | BUL | 0.50 | 1 | -0.32 | 30 | -9.60 | | | Genchev, Damjan | | | 1588 | BUL | 0.50 | 1 | -0.40 | 30 | -12.00 | | | Gorchev, Gancho | | | 1754 | BUL | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Soilemetzidis, Konstantinos | | | 1885 | GRE | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Rujan, Rodel-Marinel | | | 1756 | ROU | 0.00 | 1 | -0.76 | 30 | -22.80 | | | Nikolov, Zdravko | | | 1742 | BUL | 1.00 | 1 | 0.22 | 30 | 6.60 | |
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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