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Individual Calculations August 2018 |
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| Gajzner, Ryszard Total change: 8.20 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1763 | 5.00 | 9 | 0.41 | 20 | 8.20 | |
|  Dzida, Kamil | | | 1854 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Tomsia, Jakub | | | 1638 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Okurowski, Michal | | | 1504 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wadelek, Karol | | | 1925 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bak, Mariusz | | | 1586 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kupryjaniuk, Tomasz | | | 1885 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Podgorski, Maciej | | | 1848 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bartosik, Piotr | | | 1912 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Maciulaityte, Barbora | | | 1625 | LTU | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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