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Individual Calculations March 2015 |
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| Kostadinova, Marieta Total change: 23.60 | |   |
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| 37th International Open Bulgarian Championship "Georgi Tringov Memorial" | Plovdiv | BUL | 2015-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1469 | 1.50 | 7 | 0.59 | 40 | 23.60 | |
|  Georgiev, Steljan | | | 1869 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Stankov, Apostol | | | 1860 | BUL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Ivanov, Valentin | | | 1801 | BUL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Nikolov, Zdravko | | | 1735 | BUL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Kichukov, Milko | | | 1816 | BUL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Atanasova, Elitsa | | | 1775 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Cholakov, Nikolay | | | 1723 | BUL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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