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Individual Calculations April 2015 |
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| Kozaczynska, Aleksandra Total change: -9.60 | |   |
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| Mistrzostwa Polski Juniorow - D18 | Karpacz | POL | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1621 | 3.00 | 8 | -0.24 | 40 | -9.60 | |
|  Jedrocha, Katarzyna | | | 1857 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Burakowska, Gabriela | | | 1728 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Fraczek, Weronika | | | 1713 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Kasperek, Kinga | | | 1579 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Michalak, Natalia | | | 1329 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sendobry, Anna | | | 1483 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Maruszczak, Joanna | | | 1928 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Dadello, Aleksandra | | | 2021 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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