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Individual Calculations September 2019 |
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| Alves, Josue Pires Total change: -10.00 | |   |
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| III Aberto STD do IFAP | Macapa AP | BRA | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1858 | 2.50 | 5 | -0.50 | 20 | -10.00 | |
|  De Magalhaes, Gustavo A Linhares | | | 1458 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Vilhena, Cleriston Mubarak T. | | | 1668 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cohen Farias, Paulo | | | 2134 | BRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | De Souza Monteiro, Marcos Paulo | | | 1934 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Dos Passos, Edinaldo Pincanco | | | 1658 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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