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Individual Calculations May 2019 |
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| Zha, Kevin Total change: 197.20 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1567 | 6.50 | 9 | 4.93 | 40 | 197.20 | |
|  Kumar, Amod | | | 1825 | SWE | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Ojala, Matias | | | 1843 | FIN | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Mrvicin, Marin | | | 1784 | GER | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Knoepfle, Andreas | | | 1807 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Halabi, Ibrahim | | | 1811 | GER | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Kone, Colin | | | 1833 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Lell, Stephan | | | 1825 | GER | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Brunner, Sophia | | | 1853 | GER | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Krychevskiy, Dmytro | | | 1967 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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