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Individual Calculations April 2023 |
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| Potapova, Margarita Total change: -34.00 | |   |
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| Championship UFO 2023 Men | Krasnodar | RUS | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2138 | 5.50 | 9 | -1.00 | 20 | -20.00 | |
|  Blinova, Sofia | | | 1738 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Polkovnikyan, Artem | | | 1810 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Kornienko, Konstantin | | | 1896 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gurianov, Danil | | | 2061 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Lebedev, Artem S. | c | | 1789 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kryakvin, Dmitry | g | | 2489 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Danoyan, Konstantin | | | 1906 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kiselev, Egor | | | 1960 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Porozhnyak, Maya | | | 1917 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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) | | | | The Southern Federal District Championship Women 2023_Standard | Rostov-on-Don | RUS | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2138 | 6.50 | 9 | -0.70 | 20 | -14.00 | |
| | Kuznetsova, Natalya A | | | 1738 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kramarenko, Elena | | | 1763 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sukhareva, Evgeniya | | wf | 2157 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Evteenko, Yuliya | | | 1654 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Donchenko, Ekaterina | | | 1772 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gritsayeva, Oksana | | wf | 2175 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Tochilkina, Ekaterina | | | 1877 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Nazarova, Evgeniya | | | 1837 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Mullyaminova, Sofiya | | | 1719 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | * 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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