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Individual Calculations December 2017 |
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| Reis, Virginia Lagrange M. Total change: 3.00 | |   |
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| LXXXIV Campeonato Brasileiro Absoluto Semifinal Regiao 2 | Natal RN | BRA | 2017-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1807 | 1.00 | 5 | -0.33 | 20 | -6.60 | |
|  Macedo, Maximo Iack | m | | 2207 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cunha, Adriano De Jesus Silva | | | 1943 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Marques, Eudes Pinto | | | 1945 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Savian, Fabio | | | 2005 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Frankental, David | | | 1895 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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) | | | | Aberto Internacional Duchamp in Rio Grupo Master | Rio de Janeiro | BRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1807 | 3.00 | 7 | 0.48 | 20 | 9.60 | |
| | Zuriel, Marisa | | wm | 2127 | ARG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Baeta, Marcio Netto | | | 1998 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Leite, Tarcisio Dantas Frota | | | 1609 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dos Santos, Vitor Eduardo Mello | | | 2052 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Noseda, Francesco | | | 1978 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Boghi, Victor Almeida | | | 1594 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Brito, Vicente De Paulo Alencar | | | 2121 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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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