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Individual Calculations August 2019 |
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| Okurowski, Michal Total change: 38.20 | |   |
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| Najdorf Chess Festival gr. B | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1607 | 4.50 | 9 | 1.91 | 20 | 38.20 | |
|  Rejniak, Zuzanna | | | 1808 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Montolio Benedicto, Cesar | | | 1826 | ESP | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Dwilewicz, Agata | | | 1755 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Maminski, Hubert | | | 1728 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rozumek, Krzysztof | | | 1792 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Dalkowski, Rafal | | | 1731 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bilczewska, Olga | | | 1717 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Budzisz, Adrian | | | 1762 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Janik, Marcin | | | 1787 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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