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Rapid:
Individual Calculations October 2023 |
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| Bogalecka, Gabriela Total change: -104.40 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G12 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1207 | 0.00 | 4 | -2.08 | 40 | -83.20 | |
|  Tokarz, Gabriela | | | 1615 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Malkowska, Daria | | | 1101 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Karys, Malgorzata | | | 1034 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Zabrzanska, Roza | | | 1114 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | | | Grand Prix Juniorow turniej VI 2023 FIDE | Tczew | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1106 | 1207 | 2.00 | 4 | -0.53 | 40 | -21.20 | |
| | Wolska, Dominika | | | 1038 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Maury, Lucjan | | | 1022 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Szwedowski, Kacper | | | 1214 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Jendernal, Nikodem | | | 1150 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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