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Individual Calculations April 2023 |
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| Zielinska, Aleksandra Total change: -44.40 | |   |
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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 |
| 1558 | 1613 | 4.00 | 9 | -1.11 | 40 | -44.40 | |
|  Idzior, Izabela | | | 1284 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Pawicka, Magdalena | | | 1803 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Smietanska, Wiktoria | c | | 1954 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Siekanska, Maria | | | 1996 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Dura, Anna | | | 1213 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pastuszko, Katarzyna | | | 1286 | POL | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Kulczycka, Zofia | | | 1544 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Nieckarz, Maja | | | 1489 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Biniak, Zuzanna | | | 1451 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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