The IV Festival Internacional DUCHAMP in RIO Master is taking place from 7-14 December 2022 in Rio de Janeiro, Brazil. Players receive 90 minutes for the entire game, plus a 30-second increment starting from move one. It is a 9-round Swiss system tournament.
Starting list of players
| No. | Name | RtgI | sex | |
| 1 | GM | Fier Alexandr | 2600 | |
| 2 | GM | El Debs Felipe De Cresce | 2545 | |
| 3 | GM | Diamant Andre | 2524 | |
| 4 | GM | Andersson Ulf | 2519 | |
| 5 | GM | Alonso Salvador | 2471 | |
| 6 | GM | Galego Luis | 2471 | |
| 7 | GM | Lima Darcy | 2424 | |
| 8 | GM | Romanishin Oleg M | 2412 | |
| 9 | IM | Roselli Mailhe Bernardo | 2390 | |
| 10 | FM | Von Buelow Georg | 2361 | |
| 11 | IM | Lujan Carolina | 2323 | w |
| 12 | FM | Menna Barreto Felipe Kubiaki | 2322 | |
| 13 | IM | Rodi Luis Ernesto | 2303 | |
| 14 | IM | Limp Eduardo Thelio | 2290 | |
| 15 | FM | Guimaraes Diogo Duarte | 2290 | |
| 16 | FM | Terao Juliana Sayumi | 2240 | w |
| 17 | NM | Labussiere Yago | 2229 | |
| 18 | FM | Gauche Charles | 2221 | |
| 19 | Paredes Lagos Anthony Javier | 2217 | ||
| 20 | FM | Silva Kaua Marques | 2199 | |
| 21 | FM | Viana Dirceu | 2199 | |
| 22 | IM | Piasetski Leon | 2198 | |
| 23 | FM | Aranha Filho Alvaro Z. | 2196 | |
| 24 | WIM | Fernandez Maria Florencia | 2196 | w |
| 25 | WIM | Librelato Kathie Goulart | 2194 | w |
| 26 | CM | Ribeiro Matheus Mendes Domingues | 2192 | |
| 27 | NM | Rocha Vitor Firmo De Souza | 2192 | |
| 28 | NM | Federzoni Enzo | 2177 | |
| 29 | Silver Albert Winston | 2149 | ||
| 30 | Becker Rogerio Sperb | 2135 | ||
| 31 | NM | Moura Eduardo Eugenio Chaves | 2098 | |
| 32 | Uczai Joao Pedro Filimberti | 2093 | ||
| 33 | NM | Soares Joao Carlos T. C. | 2090 | |
| 34 | Silva Caio Henrique Angelico | 2090 | ||
| 35 | NM | Do Nascimento Christian Almeida | 2087 | |
| 36 | NM | Lage Pedro Ferreira | 2078 | |
| 37 | NM | Lima Stefan Moisei Vieira | 2076 | |
| 38 | FM | Dos Santos Junior Haroldo Cunha | 2072 | |
| 39 | NM | Mazetto Sergio Luiz | 2065 | |
| 40 | NM | Jordao Barbosa Marcio | 2054 | |
| 41 | Campos Alexandre Ferreira | 2034 | ||
| 42 | WIM | Brizzi Milagros Tatiana | 2028 | w |
| 43 | Cezar Junior William Carlos | 2023 | ||
| 44 | NM | Santos Filho Tadeu Sousa | 2018 | |
| 45 | NM | Tamarozi Isabelle | 2005 | w |
| 46 | NM | Damasceno Enzo De Carvalho | 1994 | |
| 47 | Bezerra Natacio Goncalves | 1988 | ||
| 48 | WFM | Rothebarth Ana Vitoria De Paula | 1987 | w |
| 49 | Manzi Luiz Antonio Bardaro | 1984 | ||
| 50 | Reichert Thiago Da Cruz | 1968 | ||
| 51 | WIM | Cordero Daniela | 1967 | w |
| 52 | WFM | Meza Anahi | 1965 | w |
| 53 | NM | Okamura Milton Kasuo | 1964 | |
| 54 | NM | Fonseca Luis Ernesto Serra Azul | 1953 | |
| 55 | Frankental David | 1947 | ||
| 56 | WFM | Nejanky Maisa | 1929 | w |
| 57 | De Resende Kalyndi Carvalho | 1926 | w | |
| 58 | NM | Kim Thiago | 1918 | |
| 59 | Felizes Paulo | 1916 | ||
| 60 | NM | Ramos Angelo Bil | 1912 | |
| 61 | NM | Feller Gabriela Luisa Vicente | 1907 | w |
| 62 | Backes Jorge Henrique | 1905 | ||
| 63 | NM | De Souza Monteiro Marcos Paulo | 1885 | |
| 64 | NM | Martins De Aguiar Marina | 1877 | w |
| 65 | Moccero Eduardo | 1870 | ||
| 66 | NM | Chaves Jorge Antonio Torres | 1855 | |
| 67 | WIM | Ribeiro Regina | 1852 | w |
| 68 | De Souza Vinicius Alcantara G R | 1852 | ||
| 69 | WFM | Cincinato Thalita Ariane C. | 1845 | w |
| 70 | NM | Moyses Sobrinho Elias | 1839 | |
| 71 | NM | Jenidarchiche Douglas Rodrigo | 1837 | |
| 72 | AIM | Rodrigues Julliano De Araujo | 1834 | |
| 73 | De Sa Sidney Loyola | 1833 | ||
| 74 | WFM | Nunes Agatha Hurba | 1820 | w |
| 75 | Carneiro Luis Guilherme Rosado | 1815 | ||
| 76 | NM | Brito Vicente De Paulo Alencar | 1794 | |
| 77 | Menezes Grasielle Da Silv | 1793 | w | |
| 78 | De Souza Roberto Fabelino | 1760 | ||
| 79 | Parijos De Melo Luiz Claudio | 1753 | ||
| 80 | Bucci Andrea Vidigal | 1747 | w | |
| 81 | Lopes Eduardo Moraes | 1744 | ||
| 82 | Mesquita Arnaldo Leite | 1732 | ||
| 83 | Maia Erick De Figueiredo | 1727 | ||
| 84 | De Almeida Roberto A. Ferreira | 1713 | ||
| 85 | Hubner Jessica Trindade | 1706 | w | |
| 86 | Da Silva Joao Carlos Orguim | 1693 | ||
| 87 | Hirano Enzo Erich Kreutz | 1691 | ||
| 88 | Da Silva Camila Evaristo | 1684 | w | |
| 89 | Arruda Filho Ivo Pereira De | 1679 | ||
| 90 | CM | Machado Wallace Fernandes | 1669 | |
| 91 | Sandrim Juliao Tais | 1669 | w | |
| 92 | Campagnolo Fabiola | 1663 | w | |
| 93 | Brambilla Renee Blandy T. | 1661 | w | |
| 94 | Gomes Genildo De Souza | 1651 | ||
| 95 | Rogozinski Danilo Rocha | 1651 | ||
| 96 | Gomes Marco Tulio Caldeira | 1646 | ||
| 97 | CM | Ferreira Jose Carlos | 1624 | |
| 98 | De Oliveira Joao Eudes | 1613 | ||
| 99 | Motta Vinicius Araujo Dias B. | 1580 | ||
| 100 | Leite Gina Dourado Rocha | 1568 | w | |
| 101 | Gomes Carlos | 1566 | ||
| 102 | Bashtavenko Aleksey | 1565 | ||
| 103 | Da Costa Carlos Henrique Luz | 1565 | ||
| 104 | FM | Borensztajn David | 1555 | |
| 105 | NM | Senger Maria Clara Da Silveira | 1537 | w |
| 106 | NM | Campagnolo Bruna | 1535 | w |
| 107 | ACM | Araujo Barbara Ribeiro | 1533 | w |
| 108 | Pereira Fo Hildebrando Apolonio | 1530 | ||
| 109 | Romais Rodrigo | 1523 | ||
| 110 | Henrique Leticia Fritz | 1501 | w | |
| 111 | Bokhonok Tatiana Dos Santos Spineva | 1482 | w | |
| 112 | Serafim Paulo Rogerio | 1466 | ||
| 113 | Farias Sergio Luiz Cardoso | 1461 | ||
| 114 | Santos Julio Domingues | 1437 | ||
| 115 | Garcia Erich Douglas Ribeiro | 1429 | ||
| 116 | Richards Jaleel | 1392 | ||
| 117 | NM | Dias Clara | 1381 | w |
| 118 | Pessoa Vitor Henrique Leopoldino | 1358 | ||
| 119 | Zhong Lanxin | 1333 | w | |
| 120 | Rodolpho Filho Joao | 1301 | ||
| 121 | Mesquita Victor Noronha | 1172 | ||
| 122 | Campello Rafael Mendes | 0 | ||
| 123 | Da Silva Leonardo Nogueira | 0 | ||
| 124 | De Miranda Eduardo Rodrigues C | 0 | ||
| 125 | Kallas Jose Lourenco | 0 | ||
| 126 | Pfitzner Paulo Henrique | 0 | ||
| 127 | Utsunomiya Leticia | 0 | w |
