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Individual Calculations August 2023 |
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| Liedmann, Dennis Total change: -8.80 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2015 | 4.00 | 9 | -0.44 | 20 | -8.80 | |
|  Steinbach, Wolfgang | | | 1868 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Pellicoro, Nathalie | | | 1845 | SUI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Nourzad, Shayan | | | 1821 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Spriestersbach, Kai | | | 2247 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bentel, Robin | | | 2238 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sprenger De La Iglesia, Yevgeni | | | 1811 | ESP | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Wiese, Thomas | | | 1914 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Abdulrahman Mohammad, Al Taher | f | | 2258 | UAE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Himpenmacher, Andy | | | 2221 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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