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Individual Calculations August 2023 |
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| Potapova, Margarita Total change: 52.80 | |   |
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| Moscow Open 2023 B | Moscow | RUS | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2100 | 7.00 | 9 | 2.64 | 20 | 52.80 | |
|  Miftakhova, Azalia | | | 1700 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Iudina, Veronika | | | 1757 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Liavonava, Yuliya | | | 1852 | FID | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mikheeva, Galina | | wf | 1979 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Charochkina, Daria | m | | 2339 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Kovanova, Baira | | wg | 2296 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Badelka, Olga | m | wg | 2397 | FID | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Voit, Daria | | wg | 2355 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Lysenko, Margarita | | wm | 2249 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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