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Individual Calculations July 2021 |
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| Nowak, Roksana Total change: -14.80 | |   |
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| Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga | Poronin | POL | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1575 | 7.00 | 11 | -0.37 | 40 | -14.80 | |
|  Bartoszek, Julia | | | 1276 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Lach, Alicja | | | 1175 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Krzyzosiak, Marta | | | 1584 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Tomczak, Marta | | | 1548 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Matyjasek, Michalina | | | 1484 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Trybus, Dominika | | | 1499 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Wawrzyniak, Weronika | | | 1533 | POL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Egeman, Emilia | | | 1596 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Straczek, Wiktoria | | | 1390 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Pawlowska, Emilia | | | 1237 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Pietrzak, Emilia | | | 1423 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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