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Individual Calculations September 2021 |
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| Bognar, Attila Total change: 3.60 | |   |
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| 6th Esztergom Kupa | Esztergom | HUN | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1905 | 4.00 | 7 | 0.18 | 20 | 3.60 | |
|  Langi, Mate Boldizsar | | | 1505 * | HUN | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Buri, Kata | | | 1667 | HUN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kossela, Peter | | | 1749 | HUN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Boguszlavszkij, Jevgenyij | m | | 2144 | HUN | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Balazs, Attila | | | 2010 | SVK | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Alexandrova, Angelina | | | 1828 | HUN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Laszlo, Imre | | | 2123 | HUN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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