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Individual Calculations May 2023 |
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| Mertens, Klaus Total change: -16.60 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2073 | 5.50 | 9 | -0.83 | 20 | -16.60 | |
|  Naumann, Peter | | | 1771 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Kievelitz, Bernd | | | 1904 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Steiger, Michael | | | 1963 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Stierle, Martin | | | 1899 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Radinger, Rudolf | | | 1779 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gass, Ulrich | | | 1999 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Nikolov, Jordan | | | 1967 | BUL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Hartlieb, Juergen | | | 1925 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hafner, Robert | | | 2005 | AUT | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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