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Blitz:
Individual Calculations May 2013 |
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| Dragieva, Denitza Total change: -12.00 | |   |
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| Bulgarian Chess Championship for Girls 18 years old 2013 blitz | Plovdiv | BUL | 2013-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1985 | 3.00 | 5 | -0.60 | 20 | -12.00 | |
|  Vasileva, Veronika | | | 1746 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Galunova, Tsveta | | | 2011 | BUL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Nancheva, Doroteya | | | 1799 | BUL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ivanova, Alexandra | | | 1664 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Venkova, Polina | | | 1806 | BUL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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