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Individual Calculations July 2009 |
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| Barantseva, Alexandra Total change: -91.65 | |   |
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| Ukrainian Girls Under 14 Chess Championship | Kramatorsk | UKR | 2009-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1892 | 2.00 | 11 | -5.38 | 15 | -80.70 | |
|  Antoshkiv, Anastasiya | | | 1780 | UKR | 0.00 | 1 | -0.65 | 15 | -9.75 | |  Feduk, Irina | | | 1847 | UKR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Tyvonyuk, Nataliya | | | 1645 | UKR | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Borisenko, Svetlana | | | 1674 | UKR | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Usoltseva, Polina | | | 1830 | UKR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Polyakova, Mariya | | | 1607 | UKR | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Ruban, Irina | | | 1767 | UKR | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Tkachova, Anastasia | | | 1808 | UKR | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Tantsiura, Marja | | | 1953 | UKR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Pershina, Lada | | | 1571 | UKR | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Kol`ba, Anastasiya | | | 1845 | UKR | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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) | | | | Lugansk Spring Open | Lugansk | UKR | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1892 | 1.00 | 4 | 0.23 | 15 | 3.45 | |
| | Litvak, Mikhail | f | | 2242 | UKR | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Pivovartsev, Stanislav | | | 2215 | UKR | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Khudoley, Sergey | | | 2172 | UKR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Zelensky, Nikolai | | | 1989 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | Ukrainian Girls Under 20 Chess Championship | Lugansk | UKR | 2009-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1892 | 2.50 | 11 | -1.01 | 15 | -15.15 | |
| | Mamedova, Leila | | | 2003 | UKR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Tsirulnik, Maritsa | | | 2094 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Vasina, Olena | | | 2009 | UKR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Kalinina, Marianna | | | 1985 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Kalinina, Olga | | wm | 2159 | UKR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Zingaylo, Anastasiya | | | 2092 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Bodrova, Nadezhda | | | 1984 | UKR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Orlyanskaya, Darya | | wf | 2053 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Petrova, Irina | | wf | 1986 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Shepeleva, Sofia | | | 1920 | UKR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Korniyuk, Mariya | | | 2043 | UKR | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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 |
| 2035 | 1892 | 2.00 | 6 | 0.05 | 15 | 0.75 | |
| | Aslanian, Ludmila K. | | wm | 2145 | UKR | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Dolzhikova, Kateryna | | wm | 2242 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Rudakova, Zhanetta | | | 2026 | UKR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Feduk, Ivanna | | | 1962 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Petrova, Irina | | wf | 1986 | UKR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Feduk, Irina | | | 1847 | UKR | 1.00 | 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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