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Individual Calculations August 2023 |
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| Cofmann, Veaceslav Total change: -1.60 | |   |
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| 13eme Festival d'Ete de Strasbourg | STRASBOURG | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2244 | 4.50 | 7 | -0.50 | 20 | -10.00 | |
|  Javadzadeh, Kenan | | | 1909 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Boghossian, Wahe | | | 2017 | NED | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tavernier, Loris | | | 1873 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Marzolf, Bruno | | | 2048 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Engelmann, Herve | | | 2039 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kern, Nicolas | | | 2061 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Schlosser, Philipp | g | | 2501 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Deutsche Schach-Pokalmeisterschaft 2023 (Daehne-Pokal) | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2244 | 3.50 | 5 | 0.42 | 20 | 8.40 | |
| | Grewe, Ludger | | | 2150 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dyballa, Gerhard | | | 1923 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Poetsch, Hagen | g | | 2480 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dunsbach, Ralf, Dr. | f | | 2081 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Malinowsky, Levi | | | 2123 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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