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Individual Calculations July 2019 |
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| Steppan, Siegfried Total change: -9.40 | |   |
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| 9. Potsdamer Sommeropen | Potsdam | GER | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1634 | 2.50 | 7 | -0.47 | 20 | -9.40 | |
|  Pueschel, Werner | | | 2018 | GER | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Schneidereit, Manfred | | | 1741 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Stephan, Andre | | | 1785 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Grosse Austing, Bernhard | | | 1234 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reimann, Fredy | | | 1807 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Petrak, Falk | | | 1877 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Minow, Oskar | | | 1344 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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