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Individual Calculations April 2013 |
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| Kozlowska, Marzena Total change: 0.30 | |   |
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| Wielkopolska Liga Seniorow III Liga | Poznan | POL | 2012-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1921 | 5.50 | 8 | 0.02 | 15 | 0.30 | |
|  Huchwajda, Katarzyna | | | 1838 | POL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Piechota, Izabela | | | 1785 | POL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Sobierska, Wioletta | | | 2000 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Murawa, Monika | | | 1521 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Szelag, Zuzanna | | | 1521 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Momot, Weronika | | | 1521 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Vasilieva, Maria | | wf | 1963 | MDA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Cholewa, Maria | | | 1847 | POL | 0.00 | 1 | -0.60 | 15 | -9.00 | | | * 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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