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Individual Calculations January 2020 |
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| Sosnin, Alexander Total change: -43.00 | |   |
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| Championship of Sverdlovsk region 2019_men | Nizhniy Tagil | RUS | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1938 | 3.00 | 6 | -2.15 | 20 | -43.00 | |
|  Usubov, Bogdan | | | 1538 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Guz, Viacheslav | | | 1694 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Povodyr, Alexander | | | 1619 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kolyadin, Alexander | | | 1538 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vozmilov, Lev | | | 1661 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Aloyan, Mikhail | | | 1692 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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