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Individual Calculations August 2015 |
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| Kaminski, Jan Total change: 25.20 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open B | Warszawa | POL | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1768 | 4.00 | 9 | 1.26 | 20 | 25.20 | |
|  Sliwerski, Radoslaw | | | 2115 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Olejarczyk, Bogdan | | | 2087 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zalewski, Leszek | | | 1691 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Drozdowski, Konrad | | | 2059 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Burdzy, Joanna | | | 1634 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kielar, Maciej | | | 2128 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Maciaga, Marcin | | | 2168 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dabek, Karolina | | | 1622 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gorecki, Andrzej | | | 2030 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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