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Individual Calculations July 2019 |
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| Olszewska, Wiktoria Total change: 47.20 | |   |
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| GRAND PRIX KARKONOSZY I SUDETOW GRUPA "A i B" | Szklarska Poreba | POL | 2019-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1327 | 3.50 | 8 | 1.18 | 40 | 47.20 | |
|  Siekanska, Zuzanna | | | 1582 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Kudlak, Julia | | | 1536 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Didyk, Andrzej | | | 1398 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Siekanska, Maria | | | 1559 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kopaczewski, Zbigniew | | | 1496 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Halas, Przemyslaw | | | 1727 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pietryk, Joanna | | | 1352 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Zimny, Jakub | | | 1359 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * 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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