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Individual Calculations February 2023 |
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| Ammon, Tobias Total change: -27.60 | |   |
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| 9. Wittelsbacher Weihnachts-Schach-Open | Kelheim | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2168 | 4.50 | 7 | -1.38 | 20 | -27.60 | |
|  Bunk, Wolfgang | | | 1926 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Schwan, Aaron | | | 1768 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Braun, Kristin | | | 1883 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bartonicek, Zdenek | | | 1945 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Swierzy, David | | | 1825 | GER | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Adelhuette, Dennis | | | 1975 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Schmidt, Oliver | | | 1790 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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