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Individual Calculations July 2012 |
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| Usoltseva, Polina Total change: -9.60 | |   |
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| Ukraine Girls Under 18 Chess Championship - 2012 | Zaporizhzhia | UKR | 2012-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1833 | 3.50 | 9 | -0.64 | 15 | -9.60 | |
|  Osmak, Iulija | | wf | 2143 | UKR | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Sazonova, Alina | | | 1689 | UKR | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Burak, Ilona | | | 1701 | UKR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Dudrova, Anastasia | | wf | 2004 | UKR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Vasilenko, Ekaterina | | | 1650 | UKR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ruban, Irina | | | 1914 | UKR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Bogdan, Darya | | | 1919 | UKR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Bezkorovaina, Marija | | | 2064 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Protsiuk, Svetlana | | | 1731 | UKR | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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