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Individual Calculations July 2023 |
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| Kuska, Bartosz Total change: -21.60 | |   |
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| Mistrzostwa Dolnego Slaska Juniorow 2023 - Grupa C18 D18 | Wroclaw | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1597 | 3.50 | 6 | -0.54 | 40 | -21.60 | |
|  Olszewska, Wiktoria | | | 1197 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Frac, Piotr | | | 1572 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | |  Kulczycka, Zofia | | | 1470 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Gajec, Roza | | | 1392 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Woznica, Alicja | | | 1392 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Masalski, Pawel | | | 1668 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | * 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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