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Individual Calculations May 2024 |
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| Kostic, Stefan Aleksandar Total change: 12.00 | |   |
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| GRENKE Chess Open 2024 B-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1780 | 2.00 | 5 | 0.30 | 40 | 12.00 | |
|  Kuehn, Viktoria | | | 1881 | GER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Van Tilburgh, Jitte | | | 1948 | BEL | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Lehmann, Peter | | | 1884 | GER | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Goetzfried, Rudolf | | | 1882 | GER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Hengstler, Georg | | | 1897 | GER | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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