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Individual Calculations May 2010 |
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| Vasileva, Veronika Total change: 7.50 | |   |
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| Bulgarian Chess Championship for Girls 18 years old | Plovdiv | BUL | 2010-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1641 | 2.00 | 5 | 0.50 | 15 | 7.50 | |
|  Kosturska, Yoana | | | 1819 | BUL | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Trifonova, Sandra | | | 2010 | BUL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Miteva, Silvena | | | 1659 | BUL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Tsekova, Viktoria | | | 1860 | BUL | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Ivanova, Gergana | | | 1682 | BUL | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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