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Individual Calculations July 2022 |
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| Ruppert, Wolfgang Total change: -21.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q2 A | Darmstadt | GER | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2172 | 1.50 | 5 | -1.09 | 20 | -21.80 | |
|  Frackowiak, Oliver | | | 2150 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Hahn, Werner | | | 2172 | GER | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kutzner, Stephen | | | 2122 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sohl, Jan | | | 2176 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Erdmann, Stefan | | | 2175 | GER | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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