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Individual Calculations August 2019 |
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| Trybula, Agata Total change: 22.40 | |   |
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| Najdorf Chess Festival gr. B | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1625 | 4.00 | 9 | 1.12 | 20 | 22.40 | |
|  Jedynak, January | | | 1816 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Rozumek, Krzysztof | | | 1792 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Janik, Marcin | | | 1787 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Saweczko, Tomasz | | | 1748 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wojnowski, Jan | | | 1717 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Bilczewska, Olga | | | 1717 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Warcaba, Jakub | | | 1720 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kowalik, Pawel | | | 1677 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Lesner, Joen | | | 1872 | DEN | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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