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Rapid:
Individual Calculations May 2012 |
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| Usoltseva, Polina Total change: 25.80 | |   |
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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 |
| 1967 | 1842 | 4.50 | 9 | 1.29 | 20 | 25.80 | |
|  Tantsiura, Marja | | | 2209 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vasina, Olena | | | 2004 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Kol`ba, Anastasiya | | | 1983 | UKR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Petrova, Irina | | wf | 2096 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Burak, Ilona | | | 1750 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Rakhmangulova, Anastasiya | | wm | 2223 | UKR | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Vasilenko, Ekaterina | | | 1673 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Yashchenko, Olena | | | 1850 | UKR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Bogdan, Darya | | | 1919 | 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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