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Individual Calculations August 2022 |
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| Pyka, Roman Total change: 6.60 | |   |
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| VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B | Bydgoszcz | POL | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1881 | 5.50 | 9 | 0.33 | 20 | 6.60 | |
|  Kawa, Anna | | | 1629 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Dolinski, Piotr | | | 1703 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Walaszczyk, Aleksander | | | 1618 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lukasiewicz, Anna | | | 1954 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Lewandowski, Witold | | | 1547 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Krol, Slawomir | | | 2016 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Paprocka, Renata | | wf | 1900 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lanin, Boris Dr | | | 1950 | FID | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Krasiewicz, Robert | | | 1999 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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