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Individual Calculations May 2024 |
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| Kuehn, Roger, Dr. Total change: -21.60 | |   |
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| GRENKE Chess Open 2024 B-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1821 | 3.50 | 9 | -1.08 | 20 | -21.60 | |
|  Badescu, Eliza-Ioana | | | 1585 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Woelk, Marvin | | | 1926 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dao, Joerg | | | 1654 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Coellen, Bjoern | | | 1922 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Barthel, Bergit, Dr. | | wf | 1914 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Hoffmann, Matthias | | | 1939 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Petruccioli, Antonio | | | 1938 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Cruz, Vinicius Vaz | | | 1716 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kloos, Dominik | | | 1710 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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