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Individual Calculations September 2023 |
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| Wirries, Frank-Michael, Dr. Total change: -25.20 | |   |
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| 35. Kieler Open 2023 | Kiel | GER | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1788 | 4.00 | 8 | -1.26 | 20 | -25.20 | |
|  Kreuzer, Olga | | | 1388 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Betsakos, Konstantinos | | | 2110 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wiegmann, Ulf | | | 1497 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Boehme, Arne | | | 2153 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Aguike, Toshiya | | | 1475 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Harutyunyan, Hovhannes | | | 1637 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Thomsen, Flemming | | | 1491 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Christiansen, Henning | | | 1497 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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