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Individual Calculations April 2017 |
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| Karweta, Jan Total change: -30.80 | |   |
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| Zamkniety kolowy turniej szachowy | Chrzanow | POL | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1843 | 5.00 | 9 | -1.54 | 20 | -30.80 | |
|  Straczek, Wiktoria | | | 1443 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zabrzanska, Weronika | | | 1456 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Musial, Tomasz | | | 1884 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Urbanczyk-Pyzio, Alicja | | | 1443 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wilk, Igor | | | 1443 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mucha, Marta | | | 1443 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Janik, Robert | | | 1926 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Pyzio, Amelia | | | 1656 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sadzikowski, Marian | | | 1932 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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