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Individual Calculations June 2019 |
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| Sewald, Kathrin Total change: -6.40 | |   |
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| Oster-Open 2019 der Stadtsparkasse Oberhausen | Oberhausen | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2022 | 4.00 | 7 | -0.32 | 20 | -6.40 | |
|  Hoecker, Horst | | | 1622 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quast, Marcel | | | 2257 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Westendorp, Christian | | | 1758 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Liedmann, Dennis | | | 2173 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Biel, Peter | | | 1809 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Braun, Oskar | | | 1904 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Sell, Markus | | | 1921 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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