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Individual Calculations July 2009 |
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| Yashchenko, Olena Total change: 62.25 | |   |
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| Ukrainian Girls Under 16 Chess Championship | Odessa | UKR | 2009-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1583 | 4.50 | 11 | 2.49 | 25 | 62.25 | |
|  Krasiuk, Kateryna | | | 1933 | UKR | 1.00 | 1 | 0.89 | 25 | 22.25 | |  Antoshkiv, Anastasiya | | | 1573 | UKR | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Rakhmangulova, Anastasiya | | | 1933 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Vasina, Olena | | | 1933 | UKR | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Petrova, Irina | | wf | 1933 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Usoltseva, Polina | | | 1830 | UKR | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Engel, Alina | | | 1684 | UKR | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Kol`ba, Anastasiya | | | 1845 | UKR | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Ivanenko, Olga I. | | | 1933 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Shvayger, Yuliya | | wf | 1933 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Gonchar, Mariya | | | 1933 | UKR | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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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