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Individual Calculations May 2013 |
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| Osmak, Iulija Total change: 2.55 | |   |
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| "Kyiv Spring - 2013" (open) | Kyiv | UKR | 2013-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2217 | 4.00 | 6 | -0.58 | 15 | -8.70 | |
|  Samosiuk, Viktor | | | 1945 | UKR | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Kalinina, Marianna | | | 2047 | UKR | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Zhak, Boris | | | 1946 | RUS | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Lichman, Alexandr | | | 2025 | UKR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Andrienko, Petr | | | 2059 | UKR | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Mintenko, Heorhiy | | | 2036 | HUN | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | Ukraine Girls Under 16 Chess Championship - 2013 | Dnipropetrovsk | UKR | 2013-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2203 | 10.50 | 11 | 0.75 | 15 | 11.25 | |
| | Vasilenko, Ekaterina | | | 1803 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Fediuk, Iryna | | | 1964 | UKR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Dvornitskaja, Elena | | | 1803 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Valkova, Angelika | | | 1867 | UKR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Badik, Yaryna | | | 1803 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Barchuk, Irina | | | 1838 | UKR | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Tribushna, Hanna | | | 1803 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Aniper, Veronika | | | 1803 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Yakymchuk, Solomiya | | | 1803 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bezkorovaina, Mariia | | | 2011 | UKR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gasanova, Kinul | | | 1829 | UKR | 0.50 | 1 | -0.40 | 15 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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