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Individual Calculations July 2023 |
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| Goraj, Barbara Total change: -14.00 | |   |
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| Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 | Sypniewo | POL | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 2176 | 7.50 | 8 | -0.35 | 40 | -14.00 | |
|  Janikowska, Wiktoria | | | 1636 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Nieckarz, Maja | | | 1514 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Romejko, Jagoda | | | 1525 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Lopusiewicz, Marta | | | 1153 | POL | 1.00 | 1 | 0.00 | 40 | 0.00 | | | Banasiak, Adrianna | | | 1507 | POL | 0.50 | 1 | -0.49 | 40 | -19.60 | | | Siwak, Aleksandra | | | 1172 | POL | 1.00 | 1 | 0.00 | 40 | 0.00 | | | Nagly, Malgorzata | | | 1776 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gornisiewicz, Natalia | | | 1532 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | * 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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