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Individual Calculations September 2020 |
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| Kopischke, Maik Total change: 21.60 | |   |
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| 28. Offene Seniorenmeisterschaft Sachsen-Anhalt | Magdeburg | GER | 2020-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1830 | 3.50 | 7 | 0.63 | 20 | 12.60 | |
|  Pruesse, Horst | | | 2095 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Zerfass, Otfried | | | 1879 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Wagner, Bernd | | | 1968 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rudolph, Karl-Heinz, Dr. | | | 1701 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Brettschneider, Karl | | | 2025 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Heise, Juergen | | | 2006 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hartmann, Wolfgang A. F. | | | 1629 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | 32. Deutsche Senioreneinzelmeisterschaft over 50 | Magdeburg | GER | 2020-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1830 | 4.50 | 9 | 0.45 | 20 | 9.00 | |
| | Kahe, Ralph | | | 2165 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Lindam, Ingo | | | 2142 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Janeke, Thomas | | | 1657 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Wohlrabe, Joerg | | | 1693 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Doeserich, Juergen | | | 2034 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Heid, Magdalene | | | 1430 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bolduan, Michael | | | 1790 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Heid, Michael | | | 1951 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Meyer, Bernd | | | 1966 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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