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Individual Calculations December 2023 |
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| Kalleder, Holger Total change: 47.60 | |   |
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| Freundschachts-Open Schachfreunde Augsburg | Friedberg | GER | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1271 | 1.50 | 3 | 1.19 | 40 | 47.60 | |
|  Nees, Manfred | | | 1561 | GER | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Lorenz, Oda | | | 1724 | GER | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Vaclahovsky, Gerhard | | | 1658 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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