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Individual Calculations July 2019 |
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| Lehmann, Michael Total change: 14.00 | |   |
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| 9. Potsdamer Sommeropen | Potsdam | GER | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1629 | 3.50 | 7 | 0.70 | 20 | 14.00 | |
|  Verbitsky, Jaroslaw | | | 1997 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Morczynski, Ryszard | | | 1336 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zubke, Carsten | | | 1881 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Langbein, Wolfgang, Dr. | | | 1296 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Allemann, Urs | | | 1799 | SUI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Wagner, Swenja | | | 1773 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Petrak, Falk | | | 1877 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | |
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