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Individual Calculations June 2023 |
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| Stork, Oliver Total change: -20.40 | |   |
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| 63. Offene Koelner Stadtmeisterschaft | Koeln | GER | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2342 | 5.00 | 7 | -1.02 | 20 | -20.40 | |
|  Pfennig, Konstantin | | | 1942 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kanli, Kaan | | | 2006 | TUR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kuehn, Viktoria | | | 1885 | GER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Fichtner, Ewald | | | 2044 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Suvorov, Luca | f | | 2301 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Della Sala, Bruno | | | 1978 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Steinbach, Wolfgang | | | 1849 | GER | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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