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Individual Calculations September 2023 |
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| Beran, Rolf-Dietrich Total change: 13.80 | |   |
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| Lichtenberger Sommer 2023 | Berlin | GER | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1899 | 5.00 | 9 | 0.69 | 20 | 13.80 | |
|  Nguyen, Viet Anh | | | 1499 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Petersen, Soren Boeck | | | 2179 | DEN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Regel, Michael | | | 1722 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Winkler, Michael, Dr. | | | 1642 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bui, Bao Anh Le | | | 2162 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tedesco, Gennaro | | | 1712 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Amelang, Thomas | | | 2141 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Plump, Detlef, Dr. | | | 2089 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Donath, Johann | | | 2043 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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