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Individual Calculations April 2015 |
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| Krasteva, Beloslava Total change: 85.60 | |   |
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| 138th MGU open | Sofia | BUL | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1485 | 3.00 | 5 | 2.14 | 40 | 85.60 | |
|  Kostov, Nikolay | | | 1815 | BUL | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Georgiev, Nikolay | | | 1562 | BUL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Petrov, Anton | | | 1781 | BUL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Gelemerov, Yane | | | 1885 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koleva, Aleksandrina | | | 1819 | BUL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | * 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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