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Rapid:
Individual Calculations October 2023 |
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| Jankowska, Aniela Total change: -166.40 | |   |
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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 |
| 1062 | 1125 | 0.50 | 5 | -2.43 | 40 | -97.20 | |
|  Poloczek, Maja | | | 1048 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Piekutowska, Lena | | | 1050 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Sekiewicz, Weronika | | | 1054 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Kicinska, Malgorzata | | | 1094 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Gajda, Aleksandra | | | 1065 | 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) | | | | Mistrzostwa Wielkopolski Juniorow i Mlodzikow w szachach szybkich 2023, grupa D14 | Gorzyce Wielkie | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1125 | 0.00 | 4 | -1.73 | 40 | -69.20 | |
| | Skorupa, Antonina | | | 1216 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Michalska, Lena | | | 1387 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mucha, Gabriela | | | 1024 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Kubacka, Patrycja | | | 1101 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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