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Individual Calculations March 2018 |
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| Lakinska, Simona Total change: 2.00 | |   |
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| 40th Bulgarian Open Chess Championship - Georgi Tringov Memorial - B 2018 | Plovdiv | BUL | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1748 | 4.50 | 8 | 0.10 | 20 | 2.00 | |
|  Valkov, Vladimir | | | 1972 | FID | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Apostolakaki, Evangelia | | | 1348 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kalamoukos, Grigorios | | | 1444 | GRE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Tenev, Ivan | | | 1377 | FID | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mateev, Kaloyan Mateev | | | 1535 | FID | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Petkov, Hristo | | | 1937 | FID | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Stanchev, Aleksandar | | | 1925 | FID | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kirilov, Ivaylo | | | 1978 | FID | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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