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Individual Calculations September 2021 |
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| Haselbach, David Total change: -33.20 | |   |
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| 40th Keszthely Open Hevizi Laszlo Memorial | Keszthely | HUN | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2109 | 5.00 | 9 | -1.66 | 20 | -33.20 | |
|  Zilahi, Gabor | | | 1801 | HUN | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Nagy, Kristof | | | 2182 | HUN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Fuchs, Oliver | | | 1828 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Molnar, Gabor | | | 1955 | HUN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Deak, Laszlo | | | 1892 | HUN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kiss, Balazs | | | 1943 | HUN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Beznicza, Mira | | | 1709 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tamas, Gyorgy | | | 1923 | HUN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Szakaly, Laszlo | | | 1965 | HUN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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