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Individual Calculations March 2023 |
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| Merenyi, Gabor Total change: -34.00 | |   |
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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 |
| 1756 | 1916 | 0.00 | 1 | -0.71 | 20 | -14.20 | |
|  Bolyai, Istvan | | | 1756 | HUN | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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 |
| 1914 | 1916 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
|  Petervari, Szabolcs | | | 1914 | HUN | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | Wellness Chess Tour Grand Prix 2. Sopron | Sopron | HUN | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1916 | 4.00 | 7 | -0.49 | 20 | -9.80 | |
| | Nyari, Rajmund | | | 1516 * | HUN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Boguszlavszkij, Jevgenyij | m | | 2127 | HUN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Safrany, Istvan | | | 1666 | HUN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Wallinger, Nikolaus | | | 1713 | AUT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Pasztor, Ladislav | | | 1854 | SVK | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Kovacs, Balazs | | | 1452 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Tomasic, Roland | | | 2125 | CRO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | |
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