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Individual Calculations September 2013 |
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| Stoynov, Yordan Total change: 1.20 | |   |
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| IV Balkan amateur chess festival Belogradchik 2013 | Belogradchik | BUL | 2013-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2220 | 6.50 | 9 | 0.08 | 15 | 1.20 | |
|  Nikolov, Rumen | | | 1929 | BUL | 0.00 | 1 | -0.85 | 15 | -12.75 | |  Gorchev, Gancho | | | 1820 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Parvanov, Mitko | | | 1934 | BUL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Gigov, Mihail | | | 2015 | BUL | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Petrov, Simeon | | | 2042 | BUL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Samu, Sorin-Mihai | | | 2143 | ROU | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Kostov, Galin | | | 2178 | BUL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Kirov, Dimitar | | | 2127 | BUL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Iliev, Mitko | | | 2209 | BUL | 1.00 | 1 | 0.48 | 15 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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