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Individual Calculations September 2022 |
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| Peterfia, Ferenc Total change: -10.60 | |   |
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| 12th Budapest Open | Budapest | HUN | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1524 | 3.50 | 9 | -0.53 | 20 | -10.60 | |
|  Petervari, Szabolcs | | | 1908 | HUN | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Magyar, Otto | f | | 1956 | HUN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Farkas, Imre | | | 1343 | HUN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Balogh, Gerda | | | 1179 | HUN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wang, Luomeng | | | 1124 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nagy, Gyorgy | | | 1846 | HUN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rinyu, Janos | | | 1692 | HUN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Minga-Nagy, Abel Inti | | | 1664 | HUN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Szekely, Norbert | | | 1453 | HUN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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