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Individual Calculations August 2017 |
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| Weglarz, Janusz Total change: -16.60 | |   |
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| II MIEDZYNARODOWY FESTIWAL SZACHOWY DOBRA CHEMIA OPEN | Renska Wies | POL | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1713 | 2.00 | 6 | -0.83 | 20 | -16.60 | |
|  Malinowski, Damian | | | 1965 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Belczewski, Jacek | | | 1963 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Belczewski, Roman | | | 1313 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zniszczol, Wiktoria | | | 1478 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Drabiniok, Kazimierz | | | 1947 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Olszowski, Andrzej | | | 1694 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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