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Individual Calculations January 2011 |
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| Feduk, Irina Total change: 0.90 | |   |
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| Ukraine Girls Under 16 Chess Championship (semifinal) | Zaporizhzhia | UKR | 2010-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1854 | 2.50 | 5 | 0.06 | 15 | 0.90 | |
|  Tkachova, Anastasia | | | 1935 | UKR | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Usoltseva, Polina | | | 1864 | UKR | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Onokienko, Olexandra | | | 1733 | UKR | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Dudrova, Anastasia | | wf | 2112 | UKR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Antoshkiv, Anastasiya | | | 1689 | UKR | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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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