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Individual Calculations February 2019 |
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| Kretzschmar, Arnd Total change: -7.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2018-2019 Q3 B | Potsdam | GER | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1942 | 2.00 | 5 | -0.35 | 20 | -7.00 | |
|  Amrhein, Thorsten | | | 2031 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Schoene, Karsten | | | 2001 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Lenz, Guntram | | | 1976 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Woithe, Daniel | | | 1908 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Schmidt, Peter | | | 1904 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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