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Individual Calculations September 2023 |
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| Donath, Johann Total change: 3.80 | |   |
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| Lichtenberger Sommer 2023 | Berlin | GER | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2043 | 6.00 | 8 | 0.19 | 20 | 3.80 | |
|  Winkler, Michael, Dr. | | | 1642 | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Koerber, Bernhard | | | 1643 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bunkens, Rudi | | | 1694 | BEL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kretzschmar, Jan | | | 1803 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Matitschka, Heinz | | | 1883 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hommer, Jeremy | f | | 2308 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Seth, Aakrit | | | 1894 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Beran, Rolf-Dietrich | | | 1899 | GER | 1.00 | 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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