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Individual Calculations November 2021 |
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| Osten, Stefan Total change: 42.40 | |   |
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| BSW Schachmeisterschaften 2021 Meisterturnier | Borkum | GER | 2021-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1653 | 3.00 | 7 | 2.12 | 20 | 42.40 | |
|  Lodes, Hermann | | | 2053 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Kuhn, Gerd | | | 2053 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Langen, Ralf | | | 1868 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rosin, Ralf | | | 1963 | GER | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Schubert, Gerhard | | | 1901 | GER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Walther, Hans-Wolfgang | | | 2053 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ziegenfuss, Holger | | | 2053 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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