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Individual Calculations February 2019 |
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| Hehn, Hartmut Total change: -24.00 | |   |
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| 31. Staufer-Open A | Schwaebisch Gmuend | GER | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1996 | 0.50 | 4 | -2.27 | 20 | -45.40 | |
|  Khamenya, Vitalia | | | 1833 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Meyer, Marcel | | | 1866 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Buese, Ralf | | | 1870 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zeuner, Ole | | | 1848 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2018-2019 Q4 B | Magdeburg | GER | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1996 | 3.50 | 5 | 1.07 | 20 | 21.40 | |
| | Schmidt, Peter | | | 1904 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Liebold, Aaron | | | 1892 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Boehme, Andy | | | 2044 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Walkewitz, Hubert | c | | 2123 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mays, Stephan | | | 2066 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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