| Bo. | No. | | | Name | Rtg | Pts. | Result | Pts. | | Name | Rtg | | No. |
|---|
| 1 | 3 | | | Adriano Oliveira (Jardindemonet) | 1600 | 5 | 1 - 0 | 4 | | Miguel Matos (Herobrinemandela) | 1600 | | 55 |
| 2 | 8 | | | Augustin Rios (Rotten_doses) | 1600 | 4 | - - + | 5 | | Paulo Guilherme (Guilhermeparizotto) | 1600 | | 56 |
| 3 | 58 | | | Raimundo Aragão (Rsaragao) | 1600 | 5 | 1 - 0 | 4 | | Lucas Lobato (Lobato-Chess) | 1600 | | 43 |
| 4 | 69 | | | Wagner José (Atlas21) | 1600 | 4½ | 0 - 1 | 4 | | Ricardo Brasil Da Costa (Maggo_brazil) | 1600 | | 60 |
| 5 | 41 | | | Leonardo Vieira (Dr_capivara86) | 1600 | 3 | - - + | 4 | NM | Felipe Lobo (Felipelobo) | 1600 | | 1 |
| 6 | 45 | | | Lucas Sampaio Da Rocha (Hollowk) | 1600 | 4 | 1 - 0 | 3 | | Acylino Lins (Jcurwen) | 1600 | | 2 |
| 7 | 16 | | | Eduardo Henrique (Duduchessbr) | 1600 | 4 | 0 - 1 | 3 | | Luiz Henrique (Luizhenrique2019) | 1600 | | 49 |
| 8 | 21 | | | Gilvandro Messias (Gil_chess) | 1600 | 3 | 0 - 1 | 4 | | Roniel Brelaz (Roniel) | 1600 | | 61 |
| 9 | 23 | | | Giovani Domingues Martins (Gioo) | 1600 | 3 | ½ - ½ | 4 | | Saulo Barreiro Maurino (Maurinovisk) | 1600 | | 62 |
| 10 | 35 | | | Jonathan Reis (Engineer32jon) | 1600 | 4 | ½ - ½ | 3 | | Sérgio Miranda (Anhanga_tinhoso) | 1600 | | 63 |
| 11 | 64 | | | Stanley Lessa (Stanleylessa) | 1600 | 3 | 1 - 0 | 4 | | Juliano Mateus Poncheki (Poncheki) | 1600 | | 40 |
| 12 | 27 | | | Ismael Francisco (Memel) | 1600 | 3½ | 0 - 1 | 3 | | Victor Ramalho (Victorrc) | 1600 | | 67 |
| 13 | 29 | | | Jailson Clelton (Clelton) | 1600 | 2 | 1 - 0 | 3 | | Anderson Euclides (Aguia777) | 1600 | | 5 |
| 14 | 31 | | | Jean Carlos Cesário Da Silva (The_b | 1600 | 2 | 0 - 1 | 3 | | Anderson Pereira (Pereirafarm) | 1600 | | 6 |
| 15 | 9 | | | Augusto Valter (Avfmenezes) | 1600 | 2 | 0 - 1 | 3 | | João Gabriel Vargas (Joaoxf) | 1600 | | 32 |
| 16 | 37 | | | José Antônio (Juniorsilva08) | 1600 | 3 | 1 - 0 | 2 | | Carlos Alfredo Barreto Silva (Alfredo | 1600 | | 10 |
| 17 | 14 | | | Clauber Martins (Clauberfm) | 1600 | 3 | 1 - 0 | 2 | | Manuela Cardoso (Manuela-09) | 1600 | | 51 |
| 18 | 54 | | | Mariana Lara (Mariana_2812) | 1600 | 2 | 0 - 1 | 3 | | Elivaldo Santos (Elivaldo_bezerra) | 1600 | | 17 |
| 19 | 66 | | | Valdemir Guimarães (Remir) | 1600 | 3 | 0 - 1 | 2 | | Everaldo Carvalho (Everaldopereira) | 1600 | | 18 |
| 20 | 73 | | | Wilson Martins (Cicrao30) | 1600 | 2 | 0 - 1 | 3 | | Jadson Dos Santos (Dragon-Fire19) | 1600 | | 28 |
| 21 | 59 | | | Rellyson Aguiar (Chess_tapajos) | 1600 | 2½ | 1 - 0 | 2 | | Victor Rosalino Ferreira (Killmoves) | 1600 | | 68 |
| 22 | 13 | | | Charles Assis Figueiredo De Sousa (Mag | 1600 | 1 | 0 - 1 | 2½ | | Alessandro Gil P. Da C. Jochem (Ajochem) | 1600 | | 4 |
| 23 | 46 | | | Luís Gustavo (Luiscardia) | 1600 | 2 | 0 - 1 | 1 | | Giovani Costa (Giovanifla) | 1600 | | 22 |
| 24 | 30 | | | Janderson Reis (Jantefa126) | 1600 | 1½ | 1 - 0 | 1½ | | Luís Otávio (Fukushima1234567) | 1600 | | 47 |
| 25 | 52 | | | Marcos Roberto (Bobmarcos) | 1600 | 2 | 1 - 0 | 1 | | João Pedro (Joaohumano600) | 1600 | | 34 |
| 26 | 42 | | | Luca Cataldo (Luca_cataldo) | 1600 | 2 | 0 - 1 | 1 | | Thiago Santos (Thiago_brc) | 1600 | | 65 |
| 27 | 70 | | | Wellington Borges Fausto (Kapivarovsk) | 1600 | 2 | 1 - 0 | 0 | | Anna Clara Araújo Ribeiro (Anninhac | 1600 | | 7 |
| 28 | 19 | | | Filipe Lima (Filipepi) | 1600 | 0 | - - - | 0 | | José Soares (Soaresneto1) | 1600 | | 38 |
| 29 | 44 | | | Lucas Nunes (Nun3s_xadrez) | 1600 | 0 | - - - | 0 | | Gabriel Ferracini (Gabrielxadrezchess1 | 1600 | | 20 |
| 30 | 24 | | | Henrique Nunes (Jekbr) | 1600 | 1 | + - - | 0 | | Luís Roberto Teles Caldas Barbosa ( | 1600 | | 48 |
| 31 | 33 | | | João Luiz X. Dos S. Junior (Joaocbm | 1600 | 0 | - - - | 0 | | Margarete Freitas (Margaretefreitas) | 1600 | | 53 |
| 32 | 36 | | | Jordy Pires (Juju0408) | 1600 | 1 | + - - | 0 | | Raickson Andrade (Rayatm) | 1600 | | 57 |
| 33 | 72 | | | William Oliveira (Willesu11) | 1600 | 1 | 1 | | | bye | | | |
| 34 | 11 | | | Carlos Capivara (Ccapivara) | 1600 | 1 | 0 | | | not paired | | | |
| 35 | 12 | | | Carlos Emílio Castillo (Daredevil1608 | 1600 | 0 | 0 | | | not paired | | | |
| 36 | 15 | | | Diego Schanuel Cardoso (Diegoschanue | 1600 | 0 | 0 | | | not paired | | | |
| 37 | 25 | | | Igor Bachenheimer (Igorgauna1) | 1600 | 0 | 0 | | | not paired | | | |
| 38 | 26 | | | Ismael Alvarez Gamez (Geniosytalentos | 1600 | 0 | 0 | | | not paired | | | |
| 39 | 39 | | | Juan Lucas (Nsync) | 1600 | 0 | 0 | | | not paired | | | |
| 40 | 50 | | | Luiz Roberto (Luizstm) | 1600 | 0 | 0 | | | not paired | | | |
| 41 | 71 | | | Weslley Costa Siqueira (Wcsbean) | 1600 | 0 | 0 | | | not paired | | | |