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Individual Calculations September 2017 |
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| Kaczmarczyk, Marcin Total change: 4.60 | |   |
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| V Festiwal Szachowy Bursztynowe Wybrzeze 2017 - A | Mikoszewo | POL | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1336 | 3.50 | 8 | 0.23 | 20 | 4.60 | |
|  Bukala, Weronika | | | 1103 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Ptaszek, Przemyslaw | | | 1711 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sloniewski, Jakub | | | 1099 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Podgajny, Adam | | | 1736 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Laszczuk, Zuzanna | | | 1234 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bawej, Jakub | | | 1224 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Michalska, Aleksandra | | | 1736 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Losinski, Pawel | | | 1650 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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