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Individual Calculations June 2023 |
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| Haba, Petr Total change: -2.10 | |   |
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| Internationale Stuttgarter Stadtmeisterschaft 2023 A | Ditzingen | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2447 | 5.50 | 7 | -0.21 | 10 | -2.10 | |
|  Fuhrmann, Aake | | | 1998 | GER | 0.50 | 1 | -0.44 | 10 | -4.40 | |  Portnov, Dmytro | | | 2047 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Birkenmaier, Rainer | | | 2092 | GER | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Migl, Dieter | | | 2085 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Cofmann, Veaceslav | f | | 2284 | GER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Chubakov, Sultan | | | 2235 | KGZ | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Womacka, Mathias | g | | 2396 | GER | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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