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Individual Calculations May 2023 |
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| Buese, Ralf Total change: 19.80 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1883 | 5.00 | 8 | 0.99 | 20 | 19.80 | |
|  Naumann, Sigrun | | | 1483 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Larem, Ewald | | | 2042 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kutschenko, Roland | | | 2013 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Scheckenbach, Franz | | | 2011 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Krueger, Detlef | | | 1683 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Flockerzi, Armin | | | 1687 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wagner, Bernd | | | 1975 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Basener, Winfried | | | 2058 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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