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Individual Calculations December 2023 |
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| Donchev, Doncho Total change: -12.40 | |   |
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| 5. Heidelberger Schachherbst A-Turnier | Heidelberg | GER | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1788 | 2.50 | 7 | -0.62 | 20 | -12.40 | |
|  Keil, Roland, Dr. | | | 1948 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Kone, Colin | | | 1815 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kuhn, Andreas | | | 1855 | GER | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Muths, Lukas | | | 1888 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hieber, Max | | | 1743 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Von Reppert, Marc | | | 1881 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Vranckx, Oscar | | | 1661 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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