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Blitz:
Individual Calculations July 2023 |
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| Kolmychek, Evelina Total change: -65.40 | |   |
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| 18. Zlata Praha Blitz Open 2023 | Praha | CZE | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2057 | 4.50 | 10 | -3.27 | 20 | -65.40 | |
|  Suchanek, Petr | | | 1657 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cervenka, Petr | | | 1781 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Novotny, David | | | 1938 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Svoboda, Milos | | | 2032 | CZE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Halousek, Jaroslav | | | 1646 | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Plesnivy, Martin | | | 1682 | CZE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Konarik, Filip | | | 1614 | CZE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Korniichuk, Oleksandra | | | 1830 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Stanek, Ondrej | | | 1983 | CZE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Aubrecht, Petr | | | 1930 | CZE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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) | | |
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