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Rapid:
Individual Calculations January 2017 |
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| Kosturkov, Krasimir Total change: -18.20 | |   |
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| 2nd Memorial Radulski A | Plovdiv | BUL | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1673 | 2.00 | 8 | -0.91 | 20 | -18.20 | |
|  Gavazov, Aleksandar | | | 2073 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chirakov, Petar | | | 1845 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dimitrova, Velichka | | | 1296 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mitev, Miroslav | | | 1892 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Orev, Petar | m | | 2073 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petkova, Denitsa | | | 1428 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kochiev, Ivan | | | 1696 | BUL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kostadinov, Rumen | | | 2073 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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