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Individual Calculations January 2010 |
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| Sakamoto Branchini, Fernando Luis Total change: 48.00 | |   |
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| Campeonato Zonal Paulista 2009 | Itapetininga/SP | BRA | 2009-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1819 | 3.00 | 4 | 0.95 | 15 | 14.25 | |
|  Faria Moreira, Altair Carlos | | | 1813 | BRA | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Silva Filho, Paulo Calixto | | | 1671 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Almeida Pires, Thales Fernandes | | | 1813 | BRA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Herbst Neto, Eugenio | | | 1943 | BRA | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | Semifinal do Campeonato Brasileiro Absoluto 2009 | Vitória/ES | BRA | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1819 | 2.50 | 6 | 1.28 | 15 | 19.20 | |
| | Mascarenhas, Alberto Pinheiro | f | | 2206 | BRA | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Abdalla, Luiz Guilherme Aureli | | | 2096 | BRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Osorio, Jose Eustaquio Hatem | | | 1986 | BRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Silva, Luiz Carlos Dutra Da | | | 1901 | BRA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Azevedo Junior, Jose Ferreira | | | 2144 | BRA | 1.00 | 1 | 0.87 | 15 | 13.05 | | | Verdibello, Mario Arnaldo Batista | | | 2109 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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) | | | | VI Festival Sudamericano Juventud 2009 Sub-14 Abs | Mendes/RJ | BRA | 2009-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1831 | 2.50 | 4 | 0.97 | 15 | 14.55 | |
| | Portillo, Dario | | | 1516 | PAR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Pereira Ojeda, Fabian Daniel | | | 2112 | PAR | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Abdalla, Jose Lucas | | | 1965 | BRA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Mendonca, Matheus Nakajo | | | 2083 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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