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Individual Calculations November 2021 |
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| Jahn, Constanze Total change: 16.00 | |   |
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| 9. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2044 | 5.00 | 7 | 0.80 | 20 | 16.00 | |
|  Schattmann, Alfred | | | 1734 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Keeve, Martin | | | 1898 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Voegerl, Ronald | | | 1885 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | McAndrew, Robert | | | 1882 | SCO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Schaefer, Martin, Dr. | | | 1926 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Fritz, Roland | f | | 2250 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Geyer, Bernhard | | | 2180 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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