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Individual Calculations May 2011 |
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| Potapova, Margarita Total change: 0.00 | |   |
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| Ukraine Girls Under 14 Chess Championship | Kherson | UKR | 2011-03-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1687 | 1627 | 4.50 | 11 | 0.00 | 1627 | | 0.00 | |
|  Barchuk, Irina | | | 1687 | UKR | 1.00 | 1 | 0.00 | | 0.00 | |  Tribushnaya, Anna | | | 1687 | UKR | 1.00 | 1 | 0.00 | | 0.00 | | | Dvornitskaja, Elena | | | 1687 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Ostyak, Diana | | | 1687 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Illina, Natalia | | | 1687 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Bezkorovaina, Marija | | | 1687 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Aniper, Veronika | | | 1687 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Gasanova, Kinul | | | 1687 | UKR | 1.00 | 1 | 0.00 | | 0.00 | | | Shpak, Olga | | | 1687 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Feduk, Irina | | | 1687 | UKR | 0.50 | 1 | 0.00 | | 0.00 | | | Badik, Yaryna | | | 1687 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |
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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