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Individual Calculations September 2019 |
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| Machado, Hualason Jose Soares Total change: 0.80 | |   |
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| III Aberto STD do IFAP | Macapa AP | BRA | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1999 | 3.50 | 5 | 0.04 | 20 | 0.80 | |
|  Melo, Clodovio De Paula | | | 1599 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pereira, Joel Maia | | | 1677 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cubas, Jose Fernando | g | | 2399 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Del Aguila, Victor Montero | | | 1734 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Vieira, Rodrigo Chagas | | | 1788 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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