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Individual Calculations July 2019 |
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| Didyk, Andrzej Total change: -52.00 | |   |
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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 |
| 1331 | 1398 | 1.00 | 6 | -2.60 | 20 | -52.00 | |
|  Swiderski, Radoslaw | | | 1798 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Marczyk, Kinga | | | 1159 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Olszewska, Wiktoria | | | 1327 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Jarosz, Szymon | | | 1289 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kudlak, Mariusz | | | 1300 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kudlak, Mateusz | | | 1115 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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