Individual Calculations January 2020 |
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Pereira, Silvio Cunha Total change: 16.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Cearense de Xadrez Absoluto Final 2019 | Fortaleza CE | BRA | 2019-11-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1998 | 2201 | 7.50 | 9 | 0.91 | 20 | 18.20 | |
| Lima, Alan Elkinson Lopes De | | | 1928 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Silveira, Jose Wanderley Maciel | | | 1801 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Palacio, Igor Da Paz | | | 2160 | BRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | Parente, Renan Braz | | | 2219 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | Da Justa, Saulo Freitas | | | 1911 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Albuquerque Junior, Wellington S. | | | 2213 | BRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | Lima, Helio Viana Correia | | | 1950 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Barreto, Paulo Robson Rodrigues | | | 1801 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Brandao, Marcius Gomes | | | 2002 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | * 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) | | Semifinal Regiao 2 do LXXXVI Campeonato Brasileiro Absoluto STD | Recife PE | BRA | 2019-12-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2005 | 2201 | 5.00 | 7 | -0.11 | 20 | -2.20 | |
| Canonico, Rodrigo | | | 1801 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Frankental, David | | | 1928 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Jordao Barbosa, Marcio | | | 2150 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | Souza Neto, Hilton Vilarim De | | | 1868 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Brito, Luismar | f | | 2214 | BRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | Azevedo, Alcides Alexandre A. | | | 2044 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | Chang, Suzana | | wf | 2032 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | * 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) | |
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