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Individual Calculations May 2022 |
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| Pruefer, Friedbert, Dr. Total change: 29.40 | |   |
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| 10. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2227 | 7.00 | 9 | 1.47 | 20 | 29.40 | |
|  Zilch, Lothar | | | 1887 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Brunner, Helmut | | | 2032 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Wimmer, Alfred | | | 2041 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Schumacher, Gottfried | f | | 2118 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Vatter, Hans-Joachim | f | | 2222 | GER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Wacker, Peter | f | | 2268 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Maier, Christian | m | | 2292 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Jeske, Eckhard | | | 2142 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Koehler, Gerhard, Dr. | | | 2208 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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