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Individual Calculations August 2015 |
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| Barbosa, Jefferson Lucas Munhoz Total change: -22.00 | |   |
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| Aberto do Brasil STD Taca FMD/Xadrez Educa | Sao Bento do Sul/SC | BRA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1925 | 2.00 | 4 | -0.43 | 20 | -8.60 | |
|  De Oliveira, Gustavo Alfredo Bue | | | 1526 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bianchi, Willian Domingues | | | 1902 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Campagnolo, Fabiola | | | 1691 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Starke, Bruno Orlando | | | 2179 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Regional Sul Brasileiro de Xadrez 2015 | Curitiba/PR | BRA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1925 | 2.00 | 5 | -0.67 | 20 | -13.40 | |
| | Calcado, Acyr Rogerio | | | 2128 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Souza, Bruna Garcia De | | | 1594 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dos Santos Junior, Haroldo Cunha | f | | 2164 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Moura, Pablo Rafael De | | | 1677 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Schwertner, Joao Victor Moreira | | | 1898 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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