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Individual Calculations April 2023 |
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| Siekanska, Maria Total change: -44.80 | |   |
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| Indywidualne Mistrzostwa Polski Juniorow 2023 - D16 | Jastrzebia Gora | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1996 | 6.50 | 9 | -1.12 | 40 | -44.80 | |
|  Bandyk, Joanna | | | 1458 | POL | 0.00 | 1 | -0.97 | 40 | -38.80 | | | Sprzeczka, Emilia | | | 1886 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Nowak, Zuzanna | | | 1596 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zielinska, Aleksandra | | | 1613 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Tokarz, Izabela | | | 1725 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Kawa, Anna | | | 1743 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Szczotka, Klara | | | 1737 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Zapalowska, Wiktoria | | | 1639 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Bar, Klaudia | | | 1729 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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