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Individual Calculations May 2023 |
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| Waffenschmidt, Joachim Total change: 23.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 B | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2001 | 4.00 | 5 | 1.15 | 20 | 23.00 | |
|  Arntz, Christoph | | | 1971 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Weiler, Wolfgang | | | 1945 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Cummings, Nicolai | | | 1952 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Akhmatovski, Maxim | | | 1928 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Niesel, Matthias P. | | | 1961 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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