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Individual Calculations April 2017 |
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| Vernigora, Alexandra Total change: 125.20 | |   |
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| Ukraine Chess Championship-2017 U20 (Girls) | Lviv | UKR | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1610 | 5.50 | 9 | 3.13 | 40 | 125.20 | |
|  Barchuk, Irina | | | 2010 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hrabinska, Anna | | | 1385 | UKR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Vasilenko, Ekaterina | | | 1753 | UKR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Rudenko, Veronika | | wf | 1984 | UKR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Sydoryak, Vira | | | 1831 | UKR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Tribushna, Hanna | | | 1706 | UKR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Kozachenko, Sofia | | | 1776 | UKR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Martynkova, Olena | | wf | 2010 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Salah, Nadezhda | | | 1904 | UKR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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