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Individual Calculations March 2013 |
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| Usoltseva, Polina Total change: -5.40 | |   |
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| Ukraine Girls Under 20 Chess Championship - 2013 | Nikolaev | UKR | 2013-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1843 | 4.50 | 10 | -0.36 | 15 | -5.40 | |
|  Rakhmangulova, Anastasiya | | wm | 2232 | UKR | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Vasilenko, Ekaterina | | | 1670 | UKR | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Antoshkiv, Anastasiya | | | 1811 | UKR | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Peng, Li Li | | | 1637 | UKR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Bezkorovaina, Mariia | | | 2018 | UKR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Burak, Ilona | | | 1671 | UKR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Sazonova, Alina | | | 1728 | UKR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Fediuk, Iryna | | | 1937 | UKR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Petrova, Irina | | wf | 2155 | UKR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Gasanova, Kinul | | | 1794 | UKR | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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