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Individual Calculations September 2022 |
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| Duda, Aleksandra Total change: -18.00 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B | Ustron | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1522 | 2.00 | 8 | -0.45 | 40 | -18.00 | |
|  Kozlowski, Marcin | | | 1722 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Wieckowski, Michal | | | 1726 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Arciszewska, Zuzanna | | | 1695 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ospina Ocampo, Jose Joaquin | | | 1714 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Sputowski, Jakub | | | 1701 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Nowacka, Dorota | | | 1719 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Trybus, Dominika | | | 1554 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kultucki, Kamil | | | 1547 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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