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Individual Calculations December 2017 |
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| Nascimento, Pedro Henrique Alves Total change: 13.60 | |   |
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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 |
| 2043 | 1971 | 3.50 | 8 | 0.20 | 20 | 4.00 | |
|  Larrea, Manuel | f | | 2290 | URU | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Larrea, Daniela | | wc | 1741 | URU | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Carraro, Denise | | wm | 2093 | ARG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Souza Neves, Andrey M. | f | | 2210 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mendes, Jorge Alberto Dacal | | | 1803 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chaves, Jorge Antonio Torres | | | 1866 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Brito, Vicente De Paulo Alencar | | | 2121 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Souza, Wellington | | | 2220 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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 |
| 1970 | 1971 | 3.00 | 5 | 0.48 | 20 | 9.60 | |
| | Leao, Flavio Sanchez | | | 1816 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Ramillo, Vitoria Matheus | | | 1831 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Daneri, Martin | c | | 2090 | ARG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Lebredo Zaragoitia, Gerardo | m | | 2164 | CUB | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Peixoto, Rudson Marinho | | | 1948 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | |
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