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Individual Calculations April 2015 |
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| Vidruk, Mariia Total change: 26.80 | |   |
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| Ukraine Girls Under 14 Chess Championship 2015 | Vinnytsia | UKR | 2015-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1501 | 5.00 | 11 | 0.67 | 40 | 26.80 | |
|  Nedashkovskaya, Valeriya | | | 1282 | UKR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zhuravel, Alina | | | 1474 | UKR | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Berdnyk, Mariia | | | 1646 | UKR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Vernigora, Alexandra | | | 1552 | UKR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Korniychuk, Oleksandra | | | 1620 | UKR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Krasnokutskaya, Sofiya | | | 1866 | UKR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Shpanko, Nadiia | | | 1879 | UKR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Kovalyk, Sofiia | | | 1600 | UKR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Grischenko, Kamila | | | 1529 | UKR | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Shestakova, Mariya | | | 1388 | UKR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kozachenko, Sofia | | | 1674 | UKR | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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