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Individual Calculations December 2018 |
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| Rios Fo., Hilton Carlos Da Silva Total change: -26.00 | |   |
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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 |
| 1892 | 2138 | 2.50 | 4 | -0.65 | 20 | -13.00 | |
|  Da Costa, Carlos Henrique Luz | | | 1738 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saraiva, Alexandre Pacheco | | | 1849 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ferreira, Kleber Victor | c | | 2053 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Da Matta, Eduardo Cesar | | | 1928 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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) | | | | 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 |
| 2041 | 2138 | 2.50 | 5 | -0.65 | 20 | -13.00 | |
| | Dos Santos, Rodrigo Mello | | | 1965 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bomfim, Carlos B Campos Rocha | | | 1920 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lebredo Zaragoitia, Gerardo | m | | 2139 | CUB | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Dos Santos, Vitor Eduardo Mello | | | 2054 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Lopes Fo, Jorge Antonio Ferreira | c | | 2126 | BRA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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