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Rapid:
Individual Calculations July 2012 |
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| Pershina, Lada Total change: 57.20 | |   |
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| Ukraine Girls Under 18 Chess Championship (rapid) - 2012 | Zaporizhzhia | UKR | 2012-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1553 | 4.50 | 10 | 2.86 | 20 | 57.20 | |
|  Yashchenko, Olena | | | 1891 | UKR | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Vasina, Olena | | | 1953 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Usoltseva, Polina | | | 1868 | UKR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Sazonova, Alina | | | 1764 | UKR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Salimova, Reykhan | | | 1830 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kurilo, Anna | | | 1629 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Smelova, Anastasiya | | | 1775 | UKR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Tantsiura, Marja | | | 1953 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fediuk, Iryna | | | 1895 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dudrova, Anastasia | | wf | 1945 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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