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Individual Calculations February 2023 |
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| Braeutigam, Katerina Total change: -30.40 | |   |
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| Deutsche Vereinsmeisterschaft 2022 U14 | Kelheim | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1874 | 2.00 | 7 | -1.91 | 40 | -76.40 | |
|  Zhang, Yibo | | | 1534 | GER | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Wunderlich, Elias | | | 1789 | GER | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Nhan, Jinhon Raymon | | | 1511 | GER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Fruth, David | | | 1976 | GER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Haubold, Sebastian Marcel | | | 1998 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Moeller, Maurin | | | 1998 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Polzin, Gustav | | | 1879 | GER | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 B | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1874 | 2.50 | 5 | 1.15 | 40 | 46.00 | |
| | Quinones-Maletti, Julio Guillermo | | | 2049 | DEN | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Haug, Havard | | | 2044 | NOR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Krueger, Wolfgang | c | | 2081 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Schmitz, Andreas Arnold | c | | 2028 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pererva, Viktor | | | 2042 | GER | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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