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Individual Calculations February 2019 |
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| Bodemer, Wolfgang Total change: -37.60 | |   |
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| 28. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1897 | 1.00 | 4 | -0.94 | 40 | -37.60 | |
|  Weber, Detlef | | | 1654 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Villing, Dieter | | | 2123 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jacob, Helmut | | | 2110 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Herborth, Manfred | | | 1744 | GER | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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