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Individual Calculations January 2020 |
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| Guimaraes, Marcelo Cunha Total change: -30.60 | |   |
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| III Festival Internacional DUCHAMP IN RIO Master | Rio de Janeiro RJ | BRA | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2171 | 4.00 | 8 | -1.53 | 20 | -30.60 | |
|  Assuncao, Darlane Brito | | | 1771 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Lopes, Artur Farias | | | 1995 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | De Oliveira, Joao Eudes | | | 1771 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moura, Eduardo Eugenio Chaves | | | 2098 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Guimaraes, Artemis Pamela | | | 1990 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sobrero, Sebastian | | | 2059 | ARG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Roselli Mailhe, Bernardo | m | | 2442 | URU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Moccero, Eduardo | | | 1927 | ARG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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