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Individual Calculations May 2014 |
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| Potyrala, Lukasz-Rafal Total change: -24.00 | |   |
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| OsterOpen der Stadtsparkasse Oberhausen 2014 | Oberhausen | GER | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1860 | 2.50 | 6 | -0.80 | 30 | -24.00 | |
|  Van Assendelft, Floris | m | | 2260 * | NED | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Unkrig, Frank | | | 1562 | GER | 0.50 | 1 | -0.35 | 30 | -10.50 | | | Wickenfeld, Udo | | | 1468 | GER | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Prang, Andreas | | | 1965 | GER | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Svoboda, Jaroslav | | | 1595 | CZE | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Steiner, Karl, Dr. | | | 2036 | AUT | 0.00 | 1 | -0.27 | 30 | -8.10 | | | * 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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