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Individual Calculations March 2010 |
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| Yashchenko, Olena Total change: 15.75 | |   |
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| Ukraine Girls Under 18 Chess Championship 2010 | Kyiv | UKR | 2010-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1718 | 2.50 | 6 | 1.05 | 15 | 15.75 | |
|  Korniyuk, Mariya | | | 2064 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Zabgaeva, Marina | | | 1856 | UKR | 1.00 | 1 | 0.69 | 15 | 10.35 | |  Usoltseva, Polina | | | 1828 | UKR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Osmak, Iulija | | | 1876 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Petrova, Irina | | wf | 1988 | UKR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Feduk, Ivanna | | | 1941 | UKR | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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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