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Individual Calculations January 2016 |
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| Wraga, Hermann Total change: 34.60 | |   |
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| 23. Bad Bertricher Schachtage All-Open | Bad Bertrich | GER | 2015-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1667 | 3.50 | 8 | 1.73 | 20 | 34.60 | |
|  Duijker, Bert | | | 1937 | NED | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Mueller, Rudolf | | | 2067 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lekakh, Mikhail | | | 1914 | BLR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Klein, Gerhard | | | 1826 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Polifka, Wilfried | | | 1709 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Strate, Gerda | | | 1888 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Reinke, Kurt | | | 1921 | GER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Gerhards, Walter | | | 1921 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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