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Individual Calculations May 2023 |
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| Vatter, Hans-Joachim Total change: -6.60 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2230 | 6.50 | 9 | -0.66 | 10 | -6.60 | |
|  Reuter, Roland | | | 1859 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Prueske, Wolfgang | | | 1991 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Walther, Reinhard | | | 1981 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Wagner-Michel, Annett | | wm | 2046 | GER | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Hartlieb, Juergen | | | 1925 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Schoetzig, Detlef | | | 2079 | GER | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Pfitzer, Norbert, Prof. Dr. | | | 2022 | GER | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Cmiel, Thorsten | f | | 2011 | GER | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Mueller, Michael | f | | 1994 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | |
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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