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Individual Calculations December 2018 |
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| Dos Santos, Rodrigo Mello Total change: -80.00 | |   |
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| III IRT STD Memorial Antonio Padua ALEX 2018 | Rio de Janeiro RJ | BRA | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1965 | 1.00 | 4 | -1.29 | 40 | -51.60 | |
|  Alboredo, Julia | | wf | 2188 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Souza Jr, Helemberg Cubica De | | | 1753 | BRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Ferreira, Kleber Victor | c | | 2053 | BRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Da Costa, Carlos Henrique Luz | | | 1565 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | NOTE: K factor changed | | II Festival Internacional DUCHAMP IN RIO - Master | Rio de Janeiro RJ | BRA | 2018-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1965 | 2.50 | 9 | -1.78 | 20 | -35.60 | |
| | Teixeira, Ricardo Da Silva | f | | 2239 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Torella, Rodolfo | | | 2036 | ARG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zaruski, Julio | | | 1835 | URU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kruger, Israel | | | 1877 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Chaves, Jorge Antonio Torres | | | 1922 | BRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Moccero, Eduardo | | | 1945 | ARG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Bomfim, Carlos B Campos Rocha | | | 1920 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Maia, Jose Eduardo Bastos O. | f | | 2093 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Urquiza, Marcello De Albuquerque | | | 2018 | BRA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | NOTE: K factor changed | | II Festival Internacional DUCHAMP IN RIO - Grupo A U2200 | Rio de Janeiro RJ | BRA | 2018-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1965 | 2.50 | 5 | 0.36 | 20 | 7.20 | |
| | Rios Fo., Hilton Carlos Da Silva | f | | 2138 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sampaio, Andre Luiz | | | 1700 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dos Santos, Vitor Eduardo Mello | | | 2054 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Nascimento, Pedro Henrique Alves | | | 2007 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Rocha, Vitor Firmo De Souza | | | 2174 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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