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Rapid:
Individual Calculations May 2012 |
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| Bogdan, Darya Total change: 1.20 | |   |
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| Ukraine Girls Under 20 Chess Championship(rapid) -2012 | Kyiv | UKR | 2012-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1919 | 5.00 | 10 | 0.06 | 20 | 1.20 | |
|  Dvornitskaja, Elena | | | 1635 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rakhmangulova, Anastasiya | | wm | 2223 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Antoshkiv, Anastasiya | | | 1736 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Yashchenko, Olena | | | 1850 | UKR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Vasina, Olena | | | 2004 | UKR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kol`ba, Anastasiya | | | 1983 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Konopatska, Oleksandra | | | 1685 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Petrova, Irina | | wf | 2096 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Tantsiura, Marja | | | 2209 | UKR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Usoltseva, Polina | | | 1842 | UKR | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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