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Individual Calculations January 2019 |
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| Olszewska, Wiktoria Total change: 17.60 | |   |
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| GRAND PRIX KARKONOSZY I SUDETOW grupa A | Karpacz | POL | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1240 | 4.00 | 8 | 0.44 | 40 | 17.60 | |
|  Swiderski, Radoslaw | | | 1640 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ziobrowska, Maja | | | 1099 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Mroz, Lena | | | 1630 | POL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Blaszkiewicz, Jakub | | | 1066 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ziemniak, Piotr | | | 1640 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abdalla, Elnour Michal | | | 1057 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Suska, Szymon | | | 1232 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Szantyka, Dominik | | | 1140 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | * 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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