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Individual Calculations July 2012 |
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| Raygrotzki, Norbert Total change: -18.60 | |   |
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| 1. Krefelder Pfingstopen | Krefeld | GER | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1963 | 0.50 | 3 | -1.24 | 15 | -18.60 | |
|  Mladenov, Svetlin | | | 2363 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Titov, Leonid | | | 1730 | GER | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Buhren, Alexander | | | 1640 | GER | 0.00 | 1 | -0.87 | 15 | -13.05 | | | * 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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