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Individual Calculations May 2015 |
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| Spieker, Hans-Joachim Total change: 0.00 | |   |
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| Oster-Open 2015 Oberhausen | Oberhausen | GER | 2015-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1894 | 3.00 | 7 | 0.00 | 20 | 0.00 | |
|  Becker, Marcel | f | | 2294 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zannoni, Rudolf | | | 1565 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bosko, Tomic | m | | 2294 * | BIH | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hauffe, Frank | | | 1735 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bogorad, Michail | | | 2075 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Heller, Achim | | | 2032 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ipekyilmaz, Tayfun | | | 1762 | GER | 0.50 | 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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