The Rio Negro International Chess Tournament 2022 will be played from 11-15 May in the Argentinian city of Cipolletto.
More than 200 players from 5 countries registered for the tournament, competing for the total prize fund of 600.000 pesos in 9 rounds, swiss system. The battlefield is led by the two best rated Argentinians: GM Sandro Mareco (2653) and GM Alan Pichot (2652).
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Starting rank list of the players: – Rio Negro International Chess Tournament 2022:
| No. | Name | FED | Rtg | |
| 1 | GM | Mareco Sandro | ARG | 2653 |
| 2 | GM | Pichot Alan | ARG | 2652 |
| 3 | GM | Flores Diego | ARG | 2520 |
| 4 | GM | Obregon Andres Carlos | ARG | 2503 |
| 5 | IM | Paveto Kevin | ARG | 2459 |
| 6 | IM | Villanueva Mario | ARG | 2459 |
| 7 | GM | Rodriguez Vila Andres | URU | 2455 |
| 8 | IM | Acosta Pablo Ismael | ARG | 2448 |
| 9 | IM | Real De Azua Ernesto | ARG | 2446 |
| 10 | GM | Larino Nieto David | ESP | 2441 |
| 11 | IM | Perdomo Leandro | ARG | 2441 |
| 12 | IM | Perez Maximiliano | ARG | 2419 |
| 13 | IM | Fiorito Fabian | ARG | 2374 |
| 14 | IM | Needleman Alejandro | ARG | 2328 |
| 15 | FM | Spata German | ARG | 2296 |
| 16 | FM | Aguilar Andres | ARG | 2264 |
| 17 | FM | Leskovar Matias | ARG | 2264 |
| 18 | Mizzau Pablo | ARG | 2262 | |
| 19 | Fiorito Joaquin | ARG | 2258 | |
| 20 | FM | Mussanti Diego | ARG | 2245 |
| 21 | WFM | Francisco Guecamburu Candela Be | ARG | 2231 |
| 22 | FM | Sanhueza Cristian | ARG | 2226 |
| 23 | Asprelli Gaspar | ARG | 2223 | |
| 24 | IM | Leskovar Mario | ARG | 2221 |
| 25 | Fiorito Francisco | ARG | 2208 | |
| 26 | Lima Emanuel | ARG | 2205 | |
| 27 | Mavrich Leandro | ARG | 2203 | |
| 28 | WIM | Fernandez Maria Florencia | ARG | 2195 |
| 29 | CM | Schnaider Ilan | ARG | 2191 |
| 30 | WFM | Campos Maria Jose | ARG | 2174 |
| 31 | Gasic Merino Franco | CHI | 2173 | |
| 32 | Ibarra Juan Martin | ARG | 2165 | |
| 33 | Moreno Perez Tobias Sebastian | ARG | 2160 | |
| 34 | Aguerreberry Claudio | ARG | 2156 | |
| 35 | Gonzalez Culi Diego | CHI | 2148 | |
| 36 | Tugnarelli Julio | ARG | 2105 | |
| 37 | Alvarez Ernesto | ARG | 2101 | |
| 38 | WIM | Sarquis Maria Belen | ARG | 2080 |
| 39 | Alvarez Leandro | ARG | 2078 | |
| 40 | Pirola Marcos | ARG | 2072 | |
| 41 | Mosconi Ariel | ARG | 2071 | |
| 42 | WIM | Brizzi Milagros Tatiana | ARG | 2062 |
| 43 | Garcia Ricardo | ARG | 2061 | |
| 44 | Sepliarsky Mario | ARG | 2050 | |
| 45 | Navarrete Sandoval Francisco | CHI | 2048 | |
| 46 | Villarreal Agustin | ARG | 2033 | |
| 47 | Lucero Marzo Daniel | ARG | 2028 | |
| 48 | Arevalo Santiago Martin | ARG | 2027 | |
| 49 | Carrizo Luciano Ariel | ARG | 2026 | |
| 50 | Abramor Franco | ARG | 2017 | |
| 51 | Oro Faustino | ARG | 2008 | |
| 52 | Zamudio Jose | ARG | 2001 | |
| 53 | WFM | Meza Anahi | ARG | 1997 |
| 54 | Acosta Franco Emanuel | ARG | 1975 | |
| 55 | Cicciari Teo Dante | ARG | 1972 | |
| 56 | Heredia Valentin | ARG | 1968 | |
| 57 | Peral Alexis | ARG | 1960 | |
| 58 | Ortiz Andres | ARG | 1956 | |
| 59 | Loncharic Esteban | CHI | 1945 | |
| 60 | Fernandez Ivan | ARG | 1929 | |
| 61 | Lima Damian | ARG | 1925 | |
| 62 | Lagreca Alejandro | ARG | 1923 | |
| 63 | Quintana Miguel | ARG | 1904 | |
| 64 | Pesce Carlos | ARG | 1899 | |
| 65 | Peiretti Sebastian | ARG | 1896 | |
| 66 | Jimenez Jorge | VEN | 1874 | |
| 67 | Caldera Cortez Nervin | VEN | 1871 | |
| 68 | Fuentes Agustin | ARG | 1871 | |
| 69 | Tornquist Carlos | ARG | 1871 | |
| 70 | Handsztok Matias | ARG | 1868 | |
| 71 | Iovaldi Sebastian | ARG | 1867 | |
| 72 | Barahona Miguel | ARG | 1839 | |
| 73 | Balladares Luis Alberto | ARG | 1835 | |
| 74 | Ortiz Jorge | ARG | 1826 | |
| 75 | Lucena Julian | ARG | 1825 | |
| 76 | Ruiz Juan Ignacio | ARG | 1816 | |
| 77 | Santiso Daniel | ARG | 1815 | |
| 78 | Lingiardi Oscar | ARG | 1813 | |
| 79 | Fuxz Diego | ARG | 1786 | |
| 80 | Vecchio Raul Antonio | ARG | 1783 | |
| 81 | Villagra Juan Carlos | ARG | 1775 | |
| 82 | Peralta Maximo | ARG | 1773 | |
| 83 | Frutos Leandro Jose | ARG | 1749 | |
| 84 | Merlo Juan Bernardo | ARG | 1749 | |
| 85 | Bilbao Guillermo | ARG | 1745 | |
| 86 | Boccia Nicolas | ARG | 1741 | |
| 87 | Vazquez Emanuel | ARG | 1725 | |
| 88 | Bardi Franco | ARG | 1717 | |
| 89 | Ramirez Marysol | ARG | 1714 | |
| 90 | Godoy Paola | ARG | 1712 | |
| 91 | Lagos Inostroza Andres | CHI | 1699 | |
| 92 | Matamala Clemente Javier | CHI | 1699 | |
| 93 | Contreras Juan Carlos | ARG | 1692 | |
| 94 | Ruiz Roberto Ruben | ARG | 1689 | |
| 95 | Palmieri Daniel | ARG | 1685 | |
| 96 | Tohme Jose Luis | ARG | 1684 | |
| 97 | Petti Luca Giovanni | ARG | 1672 | |
| 98 | Foschiatti Tomas | ARG | 1669 | |
| 99 | Palma Araya David | CHI | 1662 | |
| 100 | Mathey Carlos | ARG | 1660 | |
| 101 | Ridao Carlos Daniel | ARG | 1660 | |
| 102 | Campana Ricardo | ARG | 1658 | |
| 103 | Salazar Carlos | ARG | 1649 | |
| 104 | Lopez Denazis Santiago | ARG | 1627 | |
| 105 | Lopez Hector | ARG | 1626 | |
| 106 | Mendez Agustin | ARG | 1625 | |
| 107 | Suarez Laureano | ARG | 1616 | |
| 108 | Palestri Diego Leonardo | ARG | 1603 | |
| 109 | Roverano Pedro | ARG | 1601 | |
| 110 | Molina Mariano | ARG | 1598 | |
| 111 | AIM | Huento Miguel Ricardo | ARG | 1586 |
| 112 | Inostroza Daniel | ARG | 1584 | |
| 113 | Contreras Ruben | ARG | 1573 | |
| 114 | Bayinay Juan Santiago | ARG | 1567 | |
| 115 | Perafan Janet Araceli | ARG | 1553 | |
| 116 | Vazquez Van Der Laan Fernando | CHI | 1551 | |
| 117 | Fernandez Fabio Andres | ARG | 1534 | |
| 118 | Paco Esteban | ARG | 1530 | |
| 119 | Doucett Gonzalo Exequiel | ARG | 1512 | |
| 120 | Avarese Alejandro | ARG | 1501 | |
| 121 | Brozzoni Gustavo | ARG | 1458 | |
| 122 | Barri Marcelo Adrian | ARG | 1457 | |
| 123 | Rossi Francisco Javier | arg | 1445 | |
| 124 | Casal Ray Laura | ARG | 1371 | |
| 125 | Ramini Mariano | ARG | 1360 | |
| 126 | Donda Jazmin | ARG | 1192 | |
| 127 | Marcopulo Jeremias | ARG | 1154 | |
| 128 | San Martin Thiago | ARG | 1109 | |
| 129 | Blanco Perez Atahualpa David | ARG | 1006 | |
| 130 | Aguiar Hector Daniel | ARG | 0 | |
| 131 | Ale Samir | ARG | 0 | |
| 132 | Ale Samir Alejandro | ARG | 0 | |
| 133 | Alvarez Ciro | ARG | 0 | |
| 134 | Arguello Pitt Camilo | ARG | 0 | |
| 135 | Ballesi Ernesto | ARG | 0 | |
| 136 | Barahona Jeremias | ARG | 0 | |
| 137 | Berrios Axel | ARG | 0 | |
| 138 | Cabrera Leandro | ARG | 0 | |
| 139 | Cambriglia Franco | ARG | 0 | |
| 140 | Campos Arancho Uriel | ARG | 0 | |
| 141 | Canario Alejo | ARG | 0 | |
| 142 | Cantero Makianich Gabriel | ARG | 0 | |
| 143 | Cappellari Martin | ARG | 0 | |
| 144 | Casella Guillermo | ARG | 0 | |
| 145 | Cordero Pizarro Fernando | ARG | 0 | |
| 146 | Curugual Gatica Aucan | ARG | 0 | |
| 147 | Curugual Gatica Auncan | ARG | 0 | |
| 148 | Cutare Choque Joan Franco | ARG | 0 | |
| 149 | De Renzis Franco | ARG | 0 | |
| 150 | Del Hierro Emilio | ARG | 0 | |
| 151 | Delgado Hector Carlos | ARG | 0 | |
| 152 | Egea Denis | ARG | 0 | |
| 153 | Fabi Giuliano | ARG | 0 | |
| 154 | Fierro Pablo | ARG | 0 | |
| 155 | Figueroa Santiago | ARG | 0 | |
| 156 | Giovannetti Jesus | VEN | 0 | |
| 157 | Giuliano Alberto | ARG | 0 | |
| 158 | Gomez Jorge Maximiliano | ARG | 0 | |
| 159 | Gonzalez Rodoflo | ARG | 0 | |
| 160 | Guinazu Mauricio Joaquin | ARG | 0 | |
| 161 | Guzman Andres | ARG | 0 | |
| 162 | Herrera Lara | ARG | 0 | |
| 163 | Huenelaf Enzo | ARG | 0 | |
| 164 | Irazabal Vico Esteban | ARG | 0 | |
| 165 | Kovach Enrique | ARG | 0 | |
| 166 | Maidana Hugo | ARG | 0 | |
| 167 | Maidana Marcos | ARG | 0 | |
| 168 | Manzano Rodolfo | ARG | 0 | |
| 169 | Medina Rodrigo Joel | ARG | 0 | |
| 170 | Mellado Melani | ARG | 0 | |
| 171 | Merlo Juan Carlos | ARG | 0 | |
| 172 | Miglierini Piero | ARG | 0 | |
| 173 | Moncada Hector | ARG | 0 | |
| 174 | Moreno del Hierro Francisco | ARG | 0 | |
| 175 | Moreno Florencia | ARG | 0 | |
| 176 | Moreno Rodrigo | ARG | 0 | |
| 177 | Morini Damian | ARG | 0 | |
| 178 | Musi Saluj Camila Soraya | ARG | 0 | |
| 179 | Navarra Matias | ARG | 0 | |
| 180 | Navarro Romero Thiago Matias | ARG | 0 | |
| 181 | Neculpan Luca | ARG | 0 | |
| 182 | Nieto Shaiel Exequiel | ARG | 0 | |
| 183 | Nievas Thiago | ARG | 0 | |
| 184 | Ocampos Laserna Nicolas | ARG | 0 | |
| 185 | Olivera Javier | ARG | 0 | |
| 186 | Olivera Manuel Alberto | ARG | 0 | |
| 187 | Olivera Manuel Mariano | ARG | 0 | |
| 188 | Omana Gerson | VEN | 0 | |
| 189 | Ortega Omar | ARG | 0 | |
| 190 | Paris Quiroga Baltazar | ARG | 0 | |
| 191 | Pereyra Denis | ARG | 0 | |
| 192 | Perez Raone Pablo | ARG | 0 | |
| 193 | Perfumo Santino | ARG | 0 | |
| 194 | Pincheira Elian | ARG | 0 | |
| 195 | Pino Facundo | ARG | 0 | |
| 196 | Protto Lautaro | ARG | 0 | |
| 197 | Quijano Carlos | ARG | 0 | |
| 198 | Quiroga Baltazar | ARG | 0 | |
| 199 | Ramirez Mia | ARG | 0 | |
| 200 | Reinoso Danilo | ARG | 0 | |
| 201 | Reynoso Danilo Uriel | ARG | 0 | |
| 202 | Rincon Catherine | ARG | 0 | |
| 203 | Rodriguez Angel | ARG | 0 | |
| 204 | Rodriguez Diego Ruben | ARG | 0 | |
| 205 | Rodriguez Patricio | ARG | 0 | |
| 206 | Romero Florencia | ARG | 0 | |
| 207 | Romero Rolando | ARG | 0 | |
| 208 | Rubilar Jose | ARG | 0 | |
| 209 | Saez Andres | ARG | 0 | |
| 210 | Salvatori Francisco | ARG | 0 | |
| 211 | Sanchez Carlos Joaquin | ARG | 0 | |
| 212 | Sandoval Juan Esteban | ARG | 0 | |
| 213 | Sandoval Lezcano Lionel | ARG | 0 | |
| 214 | Sandoval Severino Daniel | ARG | 0 | |
| 215 | Sanna Gino | ARG | 0 | |
| 216 | Sbaffo Luciano | ARG | 0 | |
| 217 | Serrano Isaias | ARG | 0 | |
| 218 | Sosa Juan Jose | ARG | 0 | |
| 219 | Suardiaz Juan | ARG | 0 | |
| 220 | Tapia Santiago | ARG | 0 | |
| 221 | Tejada Valentino | ARG | 0 | |
| 222 | Tramolao Santiago | ARG | 0 | |
| 223 | Valenzuela Maria Jose | ARG | 0 | |
| 224 | Velenzuela Maria Jose | ARG | 0 | |
| 225 | Vico Esteban | ARG | 0 | |
| 226 | Victoria Crespo Jonathan Dario | ARG | 0 | |
| 227 | Villafane Juan Sebastian | ARG | 0 | |
| 228 | Zacca Miguel Angel | ARG | 0 | |
| 229 | Zeballos Daniel | ARG | 0 | |
| 230 | Zeballos Leandro | ARG | 0 | |
| 231 | Zerga Brian Ezequiel | ARG | 0 |
