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Individual Calculations July 2023 |
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| Czerwinska, Oliwia Total change: 17.20 | |   |
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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 |
| 1367 | 1431 | 4.50 | 7 | 0.43 | 40 | 17.20 | |
|  Wasilowska, Anna | | | 1252 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Mitrega, Wiktoria | | | 1348 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Bartoszek, Julia | | | 1373 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Niedorys, Karolina | | | 1519 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Michalska, Anna-Maria | | | 1382 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Moscicka, Alicja | | | 1181 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Nieckarz, Maja | | | 1514 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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