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Individual Calculations August 2015 |
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| Da Silva, Juliano Roberto Nery Total change: 2.00 | |   |
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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 |
| 1796 | 1734 | 2.00 | 5 | -0.14 | 40 | -5.60 | |
|  Ferrero, Carlos F. | | | 2010 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | |  De Souza, Camila | | | 1903 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Souza, Bruna Garcia De | | | 1594 | BRA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Da Silva Junior, Marco Aurelio | | | 1577 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Souza, Gustavo Horokoski De | | | 1894 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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 |
| 1845 | 1734 | 1.00 | 2 | 0.19 | 40 | 7.60 | |
| | Osipi, Jair | | | 2134 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Malanowski, Lara Carolina | | | 1555 | BRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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