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Individual Calculations August 2023 |
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| Duault, Alexis Total change: -10.00 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1824 | 3.00 | 9 | -0.02 | 20 | -0.40 | |
|  Atali, Dogukan | | | 1861 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Panjer, Sidney | | | 2064 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Shuqja, Klean | | wf | 1932 | ALB | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Barten, Ralf | | | 1987 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Spickermann, Sven | | | 1938 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kramer, Wolfgang | | | 1951 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Madsen, Jens Ingemann | | | 1953 | DEN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Bluebaum, Johanna | | | 1928 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hartung, Thomas, Dr. | | | 1912 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | Championnat de Bretagne 2023 | DOMLOUP | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1824 | 1.50 | 5 | -0.48 | 20 | -9.60 | |
| | Eustache, Boris | | | 2181 | FRA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Gueguen, Didier | | | 1756 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Cresswell, Patrick | | | 2041 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nineuil, Vincent | | | 2048 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lefevre, Pascal | | | 1544 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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