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Individual Calculations December 2017 |
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| Leao, Flavio Sanchez Total change: 8.00 | |   |
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| Aberto Internacional Duchamp in Rio Grupo Master | Rio de Janeiro | BRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1816 | 2.00 | 6 | -0.75 | 20 | -15.00 | |
|  Rios Fo., Hilton Carlos Da Silva | f | | 2137 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Felizes, Paulo | | | 1997 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Leite, Tarcisio Dantas Frota | | | 1609 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fonseca, Luis Ernesto Serra Azul | | | 1993 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Da Costa, Carlos Henrique Luz | | | 1542 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | De Almeida, Roberto A. Ferreira | | | 1822 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | | | Aberto Internacional Duchamp in Rio Grupo A U-2200 | Rio de Janeiro RJ | BRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1816 | 2.00 | 3 | 1.15 | 20 | 23.00 | |
| | Nascimento, Pedro Henrique Alves | | | 1971 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Genta, Alejandro | | | 2036 | URU | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Peixoto, Helio Ricardo Soutinho | | | 1936 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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