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Individual Calculations October 2020 |
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| Mannke, Manfred Total change: -10.20 | |   |
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| IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle | Wisla | POL | 2020-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2183 | 7.00 | 9 | -0.51 | 20 | -10.20 | |
|  Gugula, Czeslaw | | | 1783 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bobrowski, Piotr | | | 1818 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Aleksandrowicz, Marek | | | 1843 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Twarogiel, Tadeusz | | | 1916 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Malecki, Eugeniusz | | | 2017 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kozicz, Andrzej | | | 1957 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zminda, Bogdan | | | 2004 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Wojcik, Wieslaw | | | 1851 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Pociejowski, Marek | | | 1864 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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