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Individual Calculations April 2022 |
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| Potapova, Margarita Total change: -7.60 | |   |
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| Championship YuFO Men Standard | Krasnodar | RUS | 2022-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2257 | 6.00 | 9 | -0.83 | 20 | -16.60 | |
|  Sakharchuk, Artur | | | 1857 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shirinkin, Pavel | | | 1820 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Boykov, Pavel | | | 1875 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Yatchenko, Leonid | | | 1838 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Truskavetsky, Alexandr | m | | 2371 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Erimov, Daniil | | | 1665 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Botoyan, Smbat | | | 2192 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Zakaryan, David | m | | 2295 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Mikhaylov, Artem | | | 2043 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | UFO Women Chess Championship 2022 | Elista | RUS | 2022-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2257 | 7.50 | 9 | 0.45 | 20 | 9.00 | |
| | Shvedova, Maria | | | 1857 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Porozhnyak, Maya | | | 1919 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Pischal, Yulia | | wf | 1963 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gritsayeva, Oksana | | wf | 2296 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Tomilova, Elena | | wg | 2256 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Panakhova, Elena | | | 1923 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sukhareva, Evgeniya | | wf | 2135 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tochilkina, Ekaterina | | | 1779 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kramarenko, Elena | | | 1798 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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