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Individual Calculations July 2009 |
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| Tantsiura, Marja Total change: -10.50 | |   |
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| Ukrainian Girls Under 14 Chess Championship | Kramatorsk | UKR | 2009-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1953 | 7.50 | 11 | -0.68 | 15 | -10.20 | |
|  Borisenko, Svetlana | | | 1674 | UKR | 0.50 | 1 | -0.34 | 15 | -5.10 | |  Polyakova, Mariya | | | 1607 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Tkachova, Anastasia | | | 1808 | UKR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Pershina, Lada | | | 1603 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Antoshkiv, Anastasiya | | | 1780 | UKR | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Tyvonyuk, Nataliya | | | 1645 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Usoltseva, Polina | | | 1830 | UKR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Ruban, Irina | | | 1767 | UKR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Barantseva, Alexandra | | | 1892 | UKR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Kol`ba, Anastasiya | | | 1845 | UKR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Feduk, Irina | | | 1847 | UKR | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | Simferopol 2009-1 | Simferopol | UKR | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2008 | 5.50 | 10 | 0.38 | 15 | 5.70 | |
| | Mamonova, Yulia | | wf | 2009 | UKR | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Zubachek, Egor | | | 2043 | UKR | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Zhak, Boris | | | 1969 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Fish, Alexandr | | | 1846 | UKR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Tihonov, Gennady | | | 1984 | UKR | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Volchkov, Vyachesl | | | 2078 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Krutyh, Viktor | | | 2055 | UKR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Savvopulo, Anatolij | | | 2074 | UKR | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Batrakov, Alexander | | | 2201 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kalyuzhnyy, Pavlo | | | 1658 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | UKR Chess Championship of women 2009 | Evpatoria | UKR | 2009-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2008 | 2.50 | 7 | -0.40 | 15 | -6.00 | |
| | Huda, Maryana | | wg | 2247 | UKR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Zingaylo, Antonina | | | 1671 | UKR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Arutyunova, Diana | | wg | 2264 | UKR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Breslavska, Galina | | wf | 2202 | UKR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bogdan, Darya | | | 1929 | UKR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Cherednichenko, Elena | | wf | 2134 | UKR | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Orlyanskaya, Darya | | wf | 2053 | UKR | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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