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Rapid:
Individual Calculations October 2023 |
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| Kucharska, Helena Total change: -56.00 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G18 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1653 | 5.50 | 11 | -1.40 | 40 | -56.00 | |
|  Gorny, Maria | | | 1253 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sivickis, Kornelia | | | 1531 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Wikar, Martyna | | wf | 2145 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Uliasz, Katarzyna | | | 1547 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Krzyzosiak, Anna | | | 1545 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Grzyb, Anna | | | 1343 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Jedrzejko, Martyna | | | 1534 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Salamon, Julia | | | 1476 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Gaczol, Julia | | | 1443 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Obrochta, Lena | | | 1675 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Biliak, Viktoria | | | 1659 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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