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Individual Calculations September 2023 |
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| Betsakos, Konstantinos Total change: 41.00 | |   |
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| 35. Kieler Open 2023 | Kiel | GER | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2110 | 7.50 | 9 | 2.05 | 20 | 41.00 | |
|  Dau-Schmidt, Piet | | | 1710 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wirries, Frank-Michael, Dr. | | | 1788 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hubert, Charlotte | | | 1897 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lutze, Max | | | 1936 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Browning, Alex | f | | 2341 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Popvasilev, Kaloyan | | | 2203 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Schalla, Dieter | | | 1931 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Boehme, Arne | | | 2153 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Dreesen, Jan | | | 2175 | GER | 1.00 | 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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