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Individual Calculations May 2023 |
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| Schumacher, Gottfried Total change: -7.20 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2154 | 6.00 | 9 | -0.36 | 20 | -7.20 | |
|  Winkelmeier, Alfred | | | 1831 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Fabig, Holger | | | 1990 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Scheckenbach, Franz | | | 2011 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bub, Volker | | | 2044 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Pfitzer, Norbert, Prof. Dr. | | | 2022 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Dietzsch, Herbert | | | 2000 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kutschenko, Roland | | | 2013 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Hafner, Robert | | | 2005 | AUT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Larem, Ewald | | | 2042 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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