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Individual Calculations December 2018 |
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| Friedrich, Ekkehard Total change: 10.20 | |   |
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| 31. offene Doebelner Stadtmeisterschaft 2018 | Doebeln | GER | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1741 | 2.50 | 6 | 0.51 | 20 | 10.20 | |
|  Mehlhorn, Uwe | | | 2124 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Knappe, Stefan | | | 1414 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Okrajek, Alexander | | | 2141 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahn, Mario | | | 1897 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Abicht, Ruediger | | | 1802 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Seifert, Ronny | | | 1945 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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