Individual Calculations May 2022 |
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Boettcher, Frank, Dr. Total change: -8.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Deutsche Schach-Amateurmeisterschaft 2022 Q1 C | Potsdam | GER | 2022-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1813 | 1874 | 2.50 | 5 | -0.41 | 20 | -8.20 | |
| Reimann, Fredy | | | 1773 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | Berndt, Ronald | | | 1785 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | Viol, Julius | | | 1787 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | Haug, Havard | | | 1893 | NOR | 0.00 | 1 | -0.47 | 20 | -9.40 | | Hentze, Jakob | | | 1829 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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