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Individual Calculations August 2023 |
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| Lamers, Ludwig Total change: 28.80 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1768 | 2.50 | 9 | 0.72 | 40 | 28.80 | |
|  Yeganyan, Artur | | | 1859 | GER | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Fayard, Alain | f | | 2157 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Melmer, Felix | | | 2024 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Bungarten, Jona | | | 2105 | GER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Beisteiner, Joachim | | | 2097 | AUT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Fodor, Balazs | | | 2235 | HUN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kramer, Wolfgang | | | 1951 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Grosser, Walter | | | 1945 | GER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Pinno, Gregor | | | 1915 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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