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Individual Calculations May 2017 |
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| Bethke, Robert Total change: -48.40 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1912 | 2.00 | 9 | -1.21 | 40 | -48.40 | |
|  Kiefer, Daniel | | | 2202 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Demir, Bilal | | | 2076 | TUR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Bohnert, Dominik | | | 2072 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Foerster, Erik | | | 2010 | GER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Prill, Gerhard | | | 2002 | GER | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Wormuth, Marcus | | | 2000 | GER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Melzer, Marcel | | | 1866 | GER | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Gruender, Michael | | | 1982 | GER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Ernst, Rolf | f | | 1991 | GER | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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