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Individual Calculations May 2011 |
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| Ostyak, Diana Total change: 6.00 | |   |
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| Ukraine Girls Under 14 Chess Championship | Kherson | UKR | 2011-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1561 | 4.00 | 11 | 0.24 | 25 | 6.00 | |
|  Shpak, Olga | | | 1484 | UKR | 0.50 | 1 | -0.11 | 25 | -2.75 | |  Badik, Yaryna | | | 1606 | UKR | 0.50 | 1 | 0.06 | 25 | 1.50 | | | Tribushnaya, Anna | | | 1720 | UKR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Potapova, Margarita | | | 1627 | UKR | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Bezkorovaina, Marija | | | 1961 * | UKR | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Gasanova, Kinul | | | 1593 | UKR | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Feduk, Irina | | | 1887 | UKR | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Barchuk, Irina | | | 1613 | UKR | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Dvornitskaja, Elena | | | 1611 | UKR | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Illina, Natalia | | | 1702 | UKR | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Aniper, Veronika | | | 1833 | UKR | 0.00 | 1 | -0.17 | 25 | -4.25 | | | * 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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