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Individual Calculations April 2017 |
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| Janik, Robert Total change: -1.80 | |   |
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| Zamkniety kolowy turniej szachowy | Chrzanow | POL | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1926 | 7.00 | 9 | -0.09 | 20 | -1.80 | |
|  Urbanczyk-Pyzio, Alicja | | | 1526 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pyzio, Amelia | | | 1656 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Sadzikowski, Marian | | | 1932 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Straczek, Wiktoria | | | 1526 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zabrzanska, Weronika | | | 1526 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Musial, Tomasz | | | 1884 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Karweta, Jan | | | 1843 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Wilk, Igor | | | 1526 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mucha, Marta | | | 1526 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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