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Individual Calculations May 2012 |
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| Usoltseva, Polina Total change: -9.15 | |   |
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| Ukraine Girls Under 20 Chess Championship - 2012 | Kyiv | UKR | 2012-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1842 | 3.50 | 9 | -0.61 | 15 | -9.15 | |
|  Onokienko, Olexandra | | | 1835 | UKR | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Petrova, Irina | | wf | 2096 | UKR | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Kol`ba, Anastasiya | | | 1983 | UKR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Dudrova, Anastasia | | wf | 1986 | UKR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Aniper, Veronika | | | 1779 | UKR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Dzemlyuk, Elena | | | 1774 | UKR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Vasilenko, Ekaterina | | | 1673 | UKR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Osmak, Iulija | | wf | 2029 | UKR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Burak, Ilona | | | 1750 | UKR | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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