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Individual Calculations June 2015 |
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| Wraga, Teresa Total change: 13.60 | |   |
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| 4. Krefelder Pfingstopen | Krefeld | GER | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1633 | 2.00 | 5 | 0.68 | 20 | 13.60 | |
|  Ackermann, Frank | | | 2033 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bieker, Peter | | | 1496 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Thevessen, Hubert | | | 1872 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Froitzheim, Ralf | | | 1904 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Westermann, Walter | | | 1881 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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