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Individual Calculations March 2012 |
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| Nascimento, Pedro Henrique Alves Total change: 74.85 | |   |
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| IRT dos Reis | Brasilia/DF | BRA | 2012-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1691 | 5.00 | 9 | 2.82 | 15 | 42.30 | |
|  Barbalho, Gilsomar Silva | | | 1984 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Faria, Fillipe Marinho | | | 1920 | BRA | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Betat, Silvio Renan Pimentel | | | 1783 | BRA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Cunha, Lucas Aguiar | | | 2091 * | BRA | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Silva, Agnaldo Braga | | | 1841 | BRA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | De Queiroz, Glauber Pimentel | | | 1888 | BRA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Reis, Ernesto Guevara | | | 1955 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Saenko, Gennady | | | 1929 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Barbosa, Edinardo Meireles | | | 1734 | BRA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | * 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) | | | | Campeonato Brasileiro Amador U2100 2012 | Goiania/GO | BRA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1691 | 3.50 | 7 | 2.17 | 15 | 32.55 | |
| | Fontoura, Rogerio Lemos | | | 1987 | BRA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Cabral, Denrick | | | 1936 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ferreira, Claudio Jose | | | 1969 | BRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Lisboa Torres, Eduardo | | | 1820 | BRA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Froes, Leonardo Sanches | | | 1915 | BRA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | De Gois Junior, Joao Vieira | | | 1982 | BRA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | De Paula, Guilherme Bueno | | | 2048 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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