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Individual Calculations March 2023 |
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| Biro, Laszlo Total change: -8.60 | |   |
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| Budapest Team Ch. 2022-23 Bilek Istvan Memorial Group R 7-8 | Budapest | HUN | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1930 | 1.50 | 2 | -0.05 | 20 | -1.00 | |
|  Onodi, Miklos | | | 1837 | HUN | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Rathonyi, Zsolt | | | 1530 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R 7-8 | Hungary North West | HUN | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1930 | 0.50 | 2 | -0.38 | 20 | -7.60 | |
| | Vass, Lajos | | | 1994 | HUN | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Rancso, Mark | | | 1949 | SVK | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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