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Individual Calculations June 2017 |
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| Kozachenko, Sofia Total change: 105.20 | |   |
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| Championship of Ukraine on chess among women 2017 - semifinal | Kramatorsk | UKR | 2017-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1800 | 4.50 | 9 | 2.63 | 40 | 105.20 | |
|  Dolzhykova, Kateryna | | wm | 2200 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Petrova, Irina | | wm | 2173 | UKR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Barchuk, Irina | | | 2116 | UKR | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Ivanenko, Olga I. | | wf | 2200 * | UKR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Vernigora, Alexandra | | | 1786 | UKR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Grineva, Marianna | | | 2109 | UKR | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Osmak, Iulija | | wg | 2200 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dvornitskaja, Elena | | | 1807 | UKR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Sharovskaya, Olga | | | 1996 | UKR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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