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Individual Calculations April 2009 |
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| Costa, Carlos Evanir Total change: 39.50 | |   |
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| Estadual Absoluto do Rio de Janeiro 2008 | Rio de Janeiro/RJ | BRA | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2122 | 3.50 | 6 | 1.18 | 25 | 29.50 | |
|  Fucs, Paulo Moses | | | 2187 | BRA | 0.50 | 1 | 0.09 | 25 | 2.25 | |  Mascarenhas, Alberto Pinheiro | f | | 2228 | BRA | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Teixeira, Ricardo Da Silva | f | | 2373 | BRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Assuncao, Herlon Carlos Da Silva | | | 2049 | BRA | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Manzi, Luiz Antonio Bardaro | | | 2162 | BRA | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Guimaraes, Wagner Peixoto | f | | 2253 | BRA | 0.50 | 1 | 0.18 | 25 | 4.50 | |
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) | | | | I Festival Internacional Cidade Maravilhosa | Rio de Janeiro/RJ | BRA | 2009-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2122 | 3.50 | 5 | 0.40 | 25 | 10.00 | |
| | Mourao, Igor A. C. Lofredo | | | 1986 | BRA | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Rangel, Daniel | | | 1990 | BRA | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Chang, Suzana | | wf | 2060 | BRA | 0.50 | 1 | -0.09 | 25 | -2.25 | | | Deus Filho, Joaquim De | | | 2045 | BRA | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Santos Filho, Tadeu Sousa | | | 2092 | BRA | 1.00 | 1 | 0.46 | 25 | 11.50 | |
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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