International
Chess Federation

Archive. Tournament report December 2025

Regional Centro Oeste Amador STD 2025 U2300 December 2025 Brazil FIDE Chess Tournament report

Tournament details
The full list of Brazil tournaments received for December 2025
IDNameFedTit.RcRpWNChg.
44701780 Melo, Pedro Igor Goncalves  BRA 1886   4.00  5 97.2
2105128 Deus Filho, Joaquim De  BRA 1923   4.00  5 43.6
2126036 Rosa, Paulo Estevao  BRA 1824   3.00  4 11.8
538028085 Lopes, Fabiano  BRA 1809   3.00  5 36.4
2109409 Mariano, Marceley Martins  BRA 1863   2.50  5 -12.8
2113376 Pinto, Newton Pereira  BRA 1830   2.50  5 -18.4
2125560 Costa, Paulo Sergio  BRA 1748   2.00  4 -7.2
2167867 Sopko, Cassio Roberto  BRA 1780   2.00  4 -2.4
2125684 Silvino, Eduardo Ribeiro  BRA 1847 1847 2.00  4 0
44703945 Saad, Davi Pedro  BRA 1770   2.00  4 -26.4
2110717 De Moura, Valderi Nascimento  BRA 1911   2.00  3 18
2139405 Da Silva Santos, Henry Franklin  BRA 1710   1.50  4 -30.8
2163357 De Paiva Filho, Luiz Americo  BRA 1841   1.50  3 -7.8
2125633 Luz, Heitor Carvalho  BRA 1865   1.00  4 -9
22790268 Roeder, Guilherme H Oliveira  BRA 1817   1.00  4 15.6
2101718 Damasceno, Marlos De Almeida  BRA 1811   0.50  1 -7.4
2110725 Campos, Otavio Moraes  BRA 1838   0.50  4 -16.4
538067706 Souza, Matheus De Melo Abrao  BRA 1820 1020 0.00  4 0
2189062 Santos, Jessica Souza  BRA 1663   0.00  2 -45.2

Rc - average rating of rated opponents, Rp - rating performance, W - points won in games against rated opponents, N - total number of games against rated opponents, Chg. - rating change for a player in given tournament
The full list of Brazil tournaments received for December 2025