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Individual Calculations July 2009 |
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| Kuehnel, Lena Total change: 33.25 | |   |
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| 13.Internat.Neckar-Open B | Deizisau | GER | 2009-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1728 | 2.00 | 5 | 1.01 | 25 | 25.25 | |
|  Arnold, Max | | | 1975 | GER | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Hapke, Ralf | | | 1928 | GER | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Heinrich, Klaus | | | 1971 | GER | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Eltrich, Martin | | | 1981 | GER | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Bischoff, Matthias | | | 1998 | GER | 0.50 | 1 | 0.33 | 25 | 8.25 | |
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) | | | | Deutsche Jugendmeisterschaft U14w | Willingen | GER | 2009-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1728 | 2.50 | 4 | 0.32 | 25 | 8.00 | |
| | Rethmann, Kristin | | | 1748 | GER | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Kuckling, Hannah | | | 1525 | GER | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Duessler, Stefanie | | | 1681 | GER | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Tran, My Linh | | | 1813 | GER | 1.00 | 1 | 0.62 | 25 | 15.50 | |
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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