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Rapid:
Individual Calculations October 2023 |
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| Zaderecka, Maria Total change: 58.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G16 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1080 | 4.00 | 10 | 1.47 | 40 | 58.80 | |
|  Gajec, Roza | | | 1412 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Butkiewicz, Hanna | | | 1249 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Para, Aleksandra | | | 1202 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Giemza, Julia | | | 1483 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kaczmarek, Paulina | | | 1370 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Idzior, Izabela | | | 1154 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Lewandowska, Amelia | | | 1052 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Chrapkowska, Alicja | | | 1313 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Antonioli, Lavinia | | | 1280 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Pieczewska, Jadwiga | | | 1351 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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