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Rapid:
Individual Calculations August 2023 |
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| Koczka, Zsolt Total change: -53.80 | |   |
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| HUN National Rapid Ch. Csaba Arpad Memorial | Ajka | HUN | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2165 | 7.50 | 13 | -2.69 | 20 | -53.80 | |
|  Harkanyi, Adam | | | 1632 | HUN | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Predke, Alexandr | g | | 2582 | SRB | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Egyed, Judit | | wf | 1903 | HUN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Varga, Boldizsar | | | 1836 | HUN | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Vincze, Otto | | | 1765 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guzs, Laszlo | | | 1836 | HUN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Onodi, Tamas | | | 1970 | HUN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Werner, Anna | | | 1854 | HUN | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Babula, Matej | | | 1887 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Jaro, Benjamin | | | 1905 | HUN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Slaba, Andrea | | | 1895 | SVK | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Steiner, Daniel | | | 1837 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tapodi, Norman Lajos | | | 2024 | HUN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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