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Individual Calculations February 2023 |
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| Horatschek, Peter Total change: -20.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 D | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1694 | 2.00 | 5 | -1.02 | 20 | -20.40 | |
|  Carda, Christian Michael | | | 1450 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Natterer, Winfried | | | 1719 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Wienhold, Fabian | | | 1502 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Elyounis, Aalaa | | | 1744 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Hoffmann, Siegfried | | | 1646 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | |
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