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Individual Calculations December 2020 |
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| Vershinina, Anastasiia Total change: 75.20 | |   |
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| SPb G17 Championship 2020 | St. Petersburg | RUS | 2020-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1580 | 7.00 | 9 | 1.88 | 40 | 75.20 | |
|  Grigorieva, Victoria | | | 1180 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Melenchuk, Olga | | wc | 1617 | RUS | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Kovtun, Tatyana | | | 1561 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Kramarenko, Ekaterina | | | 1658 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Reger, Valeriia | | | 1933 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Pavlosiuk, Vlada | | | 1500 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Rakhlina, Kristina | | | 1505 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Airapetyan, Anzhelika | | | 1400 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Vakhrusheva, Irina | | | 1373 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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