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Individual Calculations March 2011 |
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| Bogdan, Darya Total change: 23.25 | |   |
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| Ukraine Girls Under 18 Chess Championship | Mykolaiv | UKR | 2011-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1896 | 4.00 | 7 | 1.55 | 15 | 23.25 | |
|  Feduk, Irina | | | 1855 | UKR | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Feduk, Ivanna | | | 1888 | UKR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Rakhmangulova, Anastasiya | | | 2167 | UKR | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Bezkorovaina, Marija | | | 1980 | UKR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Vasina, Olena | | | 2019 | UKR | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Ivanenko, Olga I. | | wf | 2141 | UKR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Petrova, Irina | | wf | 2043 | UKR | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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