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Individual Calculations February 2023 |
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| Polzin, Gustav Total change: -51.60 | |   |
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| Deutsche Vereinsmeisterschaft 2022 U14 | Kelheim | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1879 | 3.50 | 7 | -0.54 | 40 | -21.60 | |
|  Pimenov, Danil | | | 1479 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Blodig, Vincent | | | 1540 | GER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fruth, David | | | 1976 | GER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Wunderlich, Elias | | | 1789 | GER | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Moeller, Maurin | | | 1998 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Krueger, Arthur | | | 1953 | GER | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Braeutigam, Katerina | | | 1874 | GER | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * 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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 B | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1879 | 1.00 | 4 | -0.75 | 40 | -30.00 | |
| | Wiechmann, Michael | | | 1995 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Teschke, Max | | | 1789 | GER | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Schaefer, Heiko | | | 1994 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Mueller, Peter | | | 1913 | GER | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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