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Individual Calculations February 2015 |
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| Raddatz, Michael Total change: -5.20 | |   |
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| 1. Internationales Bad Schwartauer Schachopen 2014 | Bad Schwartau | GER | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2025 | 5.00 | 7 | 0.22 | 20 | 4.40 | |
|  Sonnberger, Julian | | | 1625 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wirries, Frank-Michael, Dr. | | | 1851 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Richter, Ruediger | | | 1907 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Woll, Wilfried | | | 2098 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Gerks, Joachim | | | 1841 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Just, Anita, Dr. | | wf | 1933 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Hartwig, Sebastian | | | 1877 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | Deutsche Amateurmeisterschaft 2014/15 4(6) Gruppe B | Hamburg | GER | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2025 | 2.50 | 5 | -0.48 | 20 | -9.60 | |
| | Kemeny, Matthias | | | 1966 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Buehrmann, Torsten | | | 1886 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Buss, Stephan | | | 1968 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Hoffmann, Ekkehard | | | 1901 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Emami, Madjid | | | 2052 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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