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Individual Calculations February 2017 |
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| Welz, Peter, Dr. Total change: -13.20 | |   |
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| 10. Internationales Winter-Open | Berlin | GER | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2131 | 4.50 | 7 | -0.66 | 20 | -13.20 | |
|  Bress, Aaron | | | 1731 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lange, Cecilia | | | 1883 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Korell, Peter | | | 1867 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Blanter, Marfa | | | 1731 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rehberg, Raphael | | | 2284 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Schmekel, Florian | | | 2043 | GER | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Mix, Thomas | | | 1920 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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