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Individual Calculations February 2023 |
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| Blechschmidt, Falk Total change: -20.20 | |   |
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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 |
| 1671 | 1677 | 1.50 | 4 | -0.54 | 20 | -10.80 | |
|  Wagner, Uwe | | | 1789 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Erdmann, Frank | | | 1701 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Rick, Niklas Corvin | | | 1626 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Belin, Anton | | | 1566 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 D | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1677 | 2.00 | 5 | -0.47 | 20 | -9.40 | |
| | Schultz, Bernfried | | | 1693 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Heckmann, Torsten | | | 1822 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Wiese, Uwe | | | 1797 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lenz, Joshua | | | 1527 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Weber, Constanze | | | 1575 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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