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Individual Calculations September 2009 |
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| Hatala, Csaba Laszlo Total change: -1.95 | |   |
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| Zemplen Kupa B | Szerencs | HUN | 2009-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1993 | 4.50 | 7 | -0.13 | 15 | -1.95 | |
|  Urban, Denes | | | 1751 | HUN | 0.50 | 1 | -0.30 | 15 | -4.50 | |  Zelena, Tamas | | | 1593 * | HUN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Vass, Laszlo | | | 1892 | HUN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Sipka, Zoltan | | | 1936 | HUN | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Adam, Zoltan | | | 1890 | HUN | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Lengyel, Laszlo | | | 1962 | HUN | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Vereb, Andras | | | 1987 | HUN | 0.00 | 1 | -0.51 | 15 | -7.65 | | | * 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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