Individual Calculations July 2011 |
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Quabach, Juergen Total change: -28.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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58.offene Koelner Stadtmeisterschaft Vormeister 1 | Koeln | GER | 2011-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1893 | 2054 | 1.00 | 3 | -1.13 | 25 | -28.25 | |
| Ziabari, Morteza | | | 1925 | GER | 1.00 | 1 | 0.33 | 25 | 8.25 | | Rosenauer, Horst | | | 1807 | GER | 0.00 | 1 | -0.81 | 25 | -20.25 | | Kuehn, Matthias | | | 1946 | GER | 0.00 | 1 | -0.65 | 25 | -16.25 | | 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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