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Individual Calculations June 2023 |
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| Friedrich, Heike Total change: -18.80 | |   |
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| 10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1450 | 1.00 | 4 | -0.47 | 40 | -18.80 | |
|  Sasse, Leon | | | 1757 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Seichter, Andreas | | | 1690 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Harrer, Max | | | 1050 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Reimann, Fredy | | | 1679 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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