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Individual Calculations June 2018 |
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| Petrak, Falk Total change: -14.00 | |   |
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| 8. Potsdamer Sommeropen | Potsdam | GER | 2018-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1891 | 4.00 | 7 | -0.70 | 20 | -14.00 | |
|  Koppe, Cordelia | | | 1491 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brueggemann, Frank | | | 1549 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tiarks, Jann-Christian | | | 2166 | GER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Hein, Carsten | c | | 2179 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tschernatsch, Johannes | | | 1491 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Reuter, Marek | | | 1588 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Morczynski, Joachim | | | 1665 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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