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Individual Calculations September 2023 |
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| Dreesen, Jan Total change: -24.40 | |   |
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| 35. Kieler Open 2023 | Kiel | GER | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2175 | 5.00 | 8 | -1.22 | 20 | -24.40 | |
|  Zielke, Bernd | | | 1775 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guyer, Marlon | | | 1806 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Schaefer, Martin, Dr. | | | 1929 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kieselbach, Jannik | | | 1757 | GER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Busse, Tom Niklas | | | 1984 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Saglam, Buelent | | | 2109 | GER | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Basener, Winfried | | | 2001 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Betsakos, Konstantinos | | | 2110 | GRE | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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