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Individual Calculations May 2024 |
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| Stumpf, Vitali Total change: 5.00 | |   |
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| GRENKE Chess Open 2024 B-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1783 | 2.50 | 6 | 0.25 | 20 | 5.00 | |
|  Goetzfried, Rudolf | | | 1882 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kobald, Jacqueline | | | 1974 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Merz, Raphael | | | 1656 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vogiatzis, Dimitrios | | | 1975 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Haug, Siegmund | | | 1877 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Belin, Anton | | | 1891 | GER | 0.00 | 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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