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Individual Calculations June 2019 |
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| Ferreira, Pedro Araujo Total change: 4.60 | |   |
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| Campeonato Norte-Nordeste Amador de Xadrez STD sub-2000 - 2019 | Fortaleza CE | BRA | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1963 | 4.00 | 6 | 0.23 | 20 | 4.60 | |
|  Da Silva, Izael Brasilino Araujo | | | 1841 | BRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Teixeira Junior, Gilberto Alves | | | 1857 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Freitas, Lucas Ismaily Bezerra | | | 1851 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Freitas, Marcos Antonio Da Costa | | | 1982 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Mateus, Janete De Alcantara | | | 1857 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Monteiro, Jose Q. Montenegro | | | 1816 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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