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Individual Calculations December 2020 |
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| Kramarenko, Ekaterina Total change: 21.60 | |   |
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| SPb G17 Championship 2020 | St. Petersburg | RUS | 2020-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1658 | 6.50 | 9 | 0.54 | 40 | 21.60 | |
|  Airapetyan, Anzhelika | | | 1400 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Rakhlina, Kristina | | | 1505 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Melenchuk, Olga | | wc | 1617 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Vershinina, Anastasiia | | | 1580 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Kovtun, Tatyana | | | 1561 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Reger, Valeriia | | | 1933 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Pavlosiuk, Vlada | | | 1500 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Vakhrusheva, Irina | | | 1373 | RUS | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Kuranova, Liubov | | | 1258 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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