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Individual Calculations December 2013 |
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| De Boer, Sybolt Total change: -21.60 | |   |
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| 21. Magdeburger Schachopen | Magdeburg | GER | 2013-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2339 | 4.50 | 7 | -1.44 | 15 | -21.60 | |
|  Marnyuk, Serhiy | | | 1939 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gast, Rainer | | | 1954 | GER | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Bach, Markus | | | 2080 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ruehrmund, Daniel | | | 2112 | GER | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Koenig, Marco, Dr. | | | 2074 | GER | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Boehme, Andy | | | 2065 | GER | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Heinrich, Julius Tobias | | | 2041 | GER | 0.50 | 1 | -0.35 | 15 | -5.25 | | | * 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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