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Individual Calculations April 2023 |
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| Abdo, Alan Total change: -14.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 C | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1743 | 0.00 | 2 | -0.72 | 20 | -14.40 | |
|  Strebel, Michael | | | 1836 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Abed, David | | | 1854 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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