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Individual Calculations August 2023 |
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| Kopriva, Martin Total change: 8.60 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open | Prague | CZE | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2130 | 4.50 | 9 | 0.43 | 20 | 8.60 | |
|  Lapushnian, Maya | | | 1730 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pasti, Aron | f | | 2335 | HUN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Blumel, Otto | | | 1899 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Samani, Yamac | f | | 2344 | TUR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Koziorowicz, Michal | f | | 2307 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Hollan, Martin | f | | 2349 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Stinka, Jakub | f | | 2306 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Virostko, Petr | f | | 2278 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Vavruska, Antonin | | | 1855 | CZE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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