Individual Calculations February 2023 |
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Brenska, Sara Total change: -151.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1109 | 1414 | 0.50 | 5 | -3.78 | 40 | -151.20 | |
| Siwak, Aleksandra | | | 1119 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | Wasiluk, Blazej | | | 1067 | POL | 0.00 | 1 | -0.89 | 40 | -35.60 | | Kanczewski, Hubert | | | 1096 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | Moroz, Volodymyr | | | 1163 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | Zakrzewski, Maciej | | | 1102 | POL | 0.00 | 1 | -0.86 | 40 | -34.40 | | 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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