Individual Calculations January 2018 |
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Wulff, Joerg Total change: -9.80 | | |
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25. Bad Bertricher Schachtage Open | Bad Bertrich | GER | 2017-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1824 | 1838 | 1.00 | 3 | -0.49 | 20 | -9.80 | |
| Drahtschmidt, Peter | | | 2157 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | Raupach, Birgit | | | 1438 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Strate, Gerda | | | 1878 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | | * 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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