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Individual Calculations July 2022 |
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| Boll, Kai Total change: -9.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q2 F | Darmstadt | GER | 2022-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1289 | 1.00 | 3 | -0.46 | 20 | -9.20 | |
|  Huenig, Eberhard | | | 1390 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Amrhein, Dennis | | | 1229 | GER | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Pfaff, Helmut | | | 1275 | GER | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | |
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