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Individual Calculations July 2009 |
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| Tkachova, Anastasia Total change: 47.00 | |   |
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| Ukrainian Girls Under 14 Chess Championship | Kramatorsk | UKR | 2009-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1808 | 8.00 | 11 | 1.88 | 25 | 47.00 | |
|  Usoltseva, Polina | | | 1830 | UKR | 0.50 | 1 | 0.03 | 25 | 0.75 | |  Ruban, Irina | | | 1767 | UKR | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Tantsiura, Marja | | | 1953 | UKR | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Kol`ba, Anastasiya | | | 1845 | UKR | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Feduk, Irina | | | 1847 | UKR | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Borisenko, Svetlana | | | 1674 | UKR | 0.50 | 1 | -0.18 | 25 | -4.50 | | | Polyakova, Mariya | | | 1607 | UKR | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Barantseva, Alexandra | | | 1892 | UKR | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Pershina, Lada | | | 1571 | UKR | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Antoshkiv, Anastasiya | | | 1780 | UKR | 1.00 | 1 | 0.46 | 25 | 11.50 | | | Tyvonyuk, Nataliya | | | 1645 | UKR | 1.00 | 1 | 0.28 | 25 | 7.00 | |
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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