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Individual Calculations December 2017 |
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| Santos Filho, Tadeu Sousa Total change: -31.00 | |   |
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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 |
| 1980 | 2091 | 2.00 | 7 | -2.41 | 20 | -48.20 | |
|  Rodi, Luis Ernesto | m | | 2339 | URU | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Teixeira, Ricardo Da Silva | f | | 2225 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Da Silva, Joao Carlos Orguim | | | 1785 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Larrea, Daniela | | wc | 1741 | URU | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ribeiro, Jose Joselito | | | 1924 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Noseda, Francesco | | | 1978 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Chaves, Jorge Antonio Torres | | | 1866 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | I Festival Internacional Duchamp in Rio - Norma de MI | Rio de Janeiro RJ | BRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2266 | 2091 | 3.50 | 9 | 0.86 | 20 | 17.20 | |
| | Felizes, Paulo | | | 1997 | POR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Teixeira, Ricardo Da Silva | f | | 2225 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Rangel, Daniel | f | | 2280 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Galego, Luis | g | | 2479 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rodi, Luis Ernesto | m | | 2339 | URU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Borges, Guilherme Deola | | | 2207 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Souza Neves, Andrey M. | f | | 2210 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Lima, Darcy | g | | 2491 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lebredo Zaragoitia, Gerardo | m | | 2164 | CUB | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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