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Individual Calculations September 2019 |
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| Buzas, Bertalan Total change: -4.20 | |   |
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| Acs Janos Memorial 2019 | Tapolca | HUN | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2252 | 5.00 | 7 | -0.21 | 20 | -4.20 | |
|  Alexandrova, Angelina | | | 1852 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nagy, Zoltan | f | | 2114 | HUN | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Pasztor, Ferenc | f | | 2177 | HUN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bognar, Ferenc Mate | | | 1852 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sarok, Peter | | | 2127 | HUN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Fekete, Albert | f | | 2152 | HUN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kosztolanczi, Gyula | f | | 2040 | HUN | 1.00 | 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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