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Individual Calculations March 2013 |
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| Bezkorovaina, Mariia Total change: -23.70 | |   |
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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 |
| 1917 | 2018 | 4.50 | 10 | -1.58 | 15 | -23.70 | |
|  Vasilenko, Ekaterina | | | 1670 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Rakhmangulova, Anastasiya | | wm | 2232 | UKR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Fediuk, Iryna | | | 1937 | UKR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Barantseva, Alexandra | | wf | 1911 | UKR | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Usoltseva, Polina | | | 1843 | UKR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Dudrova, Anastasia | | wf | 1993 | UKR | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Havryshkevich, Anna-Maria | | | 1618 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tantsiura, Maria | | wm | 2166 | UKR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Ivanenko, Olga I. | | wf | 2158 | UKR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Peng, Li Li | | | 1637 | UKR | 0.50 | 1 | -0.41 | 15 | -6.15 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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