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Individual Calculations September 2019 |
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| Koehler, Marianne Total change: -3.20 | |   |
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| 27. Offene Seniorenmeisterschaft Sachsen-Anhalt | Magdeburg | GER | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1626 | 2.00 | 6 | -0.16 | 20 | -3.20 | |
|  Mikolajewski, Armin | | | 2012 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Klimpel, Siegfried | | | 1843 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Halling, Horst | | | 1510 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Juergens, Peter | | | 1847 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ludwig, Richard | | | 1555 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Berger, Volkmar | | | 1719 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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