Individual Calculations April 2008 |
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Kohler, Otto Total change: -10.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Deutsche Amateurmeisterschaft Gruppe B | Bruehl | GER | 2008-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2014 | 1988 | 1.00 | 3 | -0.40 | 25 | -10.00 | |
| Johnen, Franz | | | 1919 | GER | 1.00 | 1 | 0.40 | 25 | 10.00 | | Melzner, Lukas | | | 2068 | GER | 0.00 | 1 | -0.39 | 25 | -9.75 | | Schaefers, Andreas | | | 2055 | GER | 0.00 | 1 | -0.41 | 25 | -10.25 | | 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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