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Individual Calculations July 2019 |
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| Ziemniak, Piotr Total change: -54.00 | |   |
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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 |
| 1473 | 1857 | 5.50 | 9 | -2.70 | 20 | -54.00 | |
|  Marczyk, Kinga | | | 1457 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zimny, Jakub | | | 1457 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kultucki, Kamil | | | 1457 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Suska, Szymon | | | 1457 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kopaczewski, Zbigniew | | | 1496 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ziobrowska, Maja | | | 1463 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kudlak, Julia | | | 1536 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kozlinski, Marcin | | | 1473 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tarawski, Adrian | | | 1457 * | POL | 0.00 | 1 | -0.92 | 20 | -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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