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Individual Calculations September 2012 |
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| Kostov, Miroslav Total change: 94.20 | |   |
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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 |
| 2079 | 1859 | 5.00 | 8 | 3.14 | 30 | 94.20 | |
|  Kostov, Galin | | | 2178 | BUL | 0.50 | 1 | 0.37 | 30 | 11.10 | |  Andreev, Stanislav | | | 2191 | BUL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Vutev, Yordan | | | 1956 | BUL | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Manelidou, Maria | | | 2056 | GRE | 1.00 | 1 | 0.75 | 30 | 22.50 | | | Petrov, Simeon | | | 2047 | BUL | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Stefanov, Evtim | | | 1972 | BUL | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Popov, Georgi | | | 2146 | BUL | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Georgiev, Georgi Al | | | 2084 | BUL | 1.00 | 1 | 0.78 | 30 | 23.40 | |
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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