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Individual Calculations September 2023 |
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| Kahlert, Thomas Total change: -17.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale A | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2134 | 1.50 | 5 | -0.87 | 20 | -17.40 | |
|  Heinrich, John | | | 2204 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Wolter, Kai, Dr. | f | | 2197 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Quast, Marcel | | | 2184 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Fehmer, Dirk | | | 2120 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Quelle, Helmut | | | 2055 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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