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Individual Calculations September 2009 |
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| Leutz, Hans Total change: -6.15 | |   |
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| 1.Senioren Schach-Open | Bad Neuenahr-Ahrweiler | GER | 2009-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1955 | 1.00 | 3 | -0.41 | 15 | -6.15 | |
|  Buzov, Boris | | | 2135 | UKR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Timmermann, Helmut | | | 1835 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Faust, Gottfried | | | 1960 | GER | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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