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Individual Calculations August 2015 |
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| Soares, Alberto Manoel Colares D Total change: -49.20 | |   |
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| III Taca David Borensztajn – Aberto do Brasil | Rio de Janeiro/RJ | BRA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2172 | 3.50 | 7 | -1.68 | 20 | -33.60 | |
|  Coelho, Tatiane Cristina | | wc | 1845 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Camara, Jose Arruda | | | 1906 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pinto Neto, Antonio De Padua | | | 1947 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Teixeira, Ricardo Da Silva | f | | 2220 | BRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Chaves, Jorge Antonio Torres | | | 1971 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pirola, Claudionor Alcides Lima | | | 2102 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Machado, Wallace Fernandes | | | 1772 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | V IRT AXCV de Xadrez STD | Joao Pessoa PB | BRA | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 2172 | 3.00 | 5 | -0.78 | 20 | -15.60 | |
| | Dantas, Francisco | | | 1945 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Felix, Dieggo Guerra | | | 1772 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomes Neto, Nelson Justino | | | 1952 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bouwman, Marcelo Wanderley | | | 2228 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Jales, Luiz Fabio Alves | | | 1847 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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