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Individual Calculations January 2010 |
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| Rodrigues, Bruno Morado Total change: 21.30 | |   |
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| Semifinal do Campeonato Brasileiro Absoluto 2009 | Vitória/ES | BRA | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 1999 | 0.50 | 3 | -0.15 | 15 | -2.25 | |
|  Matsuura, Frederico | | | 2309 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Okamura, Milton Kasuo | | | 2191 | BRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Guimaraes, Diogo Duarte | | | 2179 | BRA | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | VI Festival Sudamericano Juventud 2009 Sub-16 Abs | Mendes/RJ | BRA | 2009-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2021 | 3.50 | 6 | 1.00 | 15 | 15.00 | |
| | Perez, Hernan | | | 2126 | PAR | 1.00 | 1 | 0.64 | 15 | 9.60 | |  Barreto Coral, Gary Carlos | | | 1815 | PER | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Narvaez, Eduardo De Oliveira | | | 2120 | BRA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Abarca Gonzales, Nicolas | | | 2070 | CHI | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Villalba Ballon, Marcelo | | | 2073 | PAR | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Espinoza Palomino, Willyam | f | | 2302 | PER | 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) | | | | IRT HiperChess 2 | Sao Paulo/SP | BRA | 2009-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2021 | 7.00 | 10 | 0.57 | 15 | 8.55 | |
| | De Figueiredo, Rodrigo Fraga L | | | 1762 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Nobre, Jose Adalberto Barbosa | | | 1762 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Mandetta, Joao Danilo | | | 2074 | BRA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Costa, Giovanni | | | 1930 | BRA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Fermino, Ricardo Lisias | | | 1779 | BRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Nunes, Allan Hurba | | | 2040 | BRA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Reis, Alan De Albuquerque Maran | | | 1999 | BRA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Cirilo, Guilherme De Araujo | | | 1836 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Aoyama, Edmundo | | | 1934 | BRA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Abdalla, Jose Lucas | | | 1965 | BRA | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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