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Individual Calculations February 2024 |
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| Koehler, Ingo Total change: -6.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2023-2024 Q2 D | Potsdam | GER | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1590 | 1.50 | 5 | -0.34 | 20 | -6.80 | |
|  Erdmann, Frank | | | 1654 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Krafzik, Roland | | | 1712 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kovalskyy, Alicia | | | 1635 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Waldmann, Silvio | | | 1907 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Grillmaier, Alexander | | | 1570 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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