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| Date | Chess tournament name | Status |
|---|---|---|
| 2023-12-03 to 2023-12-02 | FEDOMA |
Finished |
| 2019-12-01 to 2019-12-01 | Campeonato Nacional Blitz 2019 Open |
Finished |
| 2018-11-10 to 2018-11-10 | Seminario |
Finished |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2025.05.16 | Rodriguez Arrieta,M (1935) vs (2096) Casal Roses,Alfredo 58th Capablanca Mem Open Caro-Kann Exchange - Rubinstein |
1/2-1/2 | B13 | |
| 2025.05.14 | Bueno Gauna,C (2094) vs (1935) Rodriguez Arrieta,M 58th Capablanca Mem Open Reti Symmetrical - King's Indian |
1/2-1/2 | A05 | |
| 2025.05.13 | Rodriguez Arrieta,M (1935) vs (2134) Rodriguez,Pe 58th Capablanca Mem Open Pirc |
1/2-1/2 | B07 | |
| 2025.05.12 | Arostegui Gonzalez,Ricardo (1678) vs (1935) Rodriguez Arrieta,M 58th Capablanca Mem Open Indian - Trompowsky |
0-1 | A45 | |
| 2025.05.11 | Rodriguez Arrieta,M (1935) vs (2138) Forgas Moreno,Y 58th Capablanca Mem Open Sicilian Moscow |
0-1 | B51 | |
| 2025.05.10 | Gomez Sanchez,Jorge Marcos (2288) vs (1935) Rodriguez Arrieta,M 58th Capablanca Mem Open Reti Symmetrical - King's Indian |
1-0 | A05 | |
| 2024.12.18 | Zubia Portillo,Manuel Alejandro (1920) vs (1971) Rodriguez Arrieta,M 34th Carlos Torre Mem Indian |
1-0 | A45 | |
| 2024.12.17 | Trevino Luna,Angel Daniel (1933) vs (1971) Rodriguez Arrieta,M 34th Carlos Torre Mem Indian |
1-0 | A45 | |
| 2024.12.17 | Rodriguez Arrieta,M (1971) vs (2043) Montano Vicente,Guadalupe 34th Carlos Torre Mem Sicilian Moscow |
1/2-1/2 | B51 | |
| 2024.12.16 | Gutierrez Espinosa,Karen (2088) vs (1971) Rodriguez Arrieta,M 34th Carlos Torre Mem Spanish Morphy - Anderssen |
1/2-1/2 | C77 | |
| 2024.12.16 | Rodriguez Arrieta,M (1971) vs (2030) Diaz Charpentier,Kristel Meliss 34th Carlos Torre Mem Sicilian Moscow - Sokolsky |
1/2-1/2 | B52 | |
| 2024.12.15 | Vega Castaneda,U (1938) vs (1971) Rodriguez Arrieta,M 34th Carlos Torre Mem Indian |
1/2-1/2 | A45 | |
| 2024.12.14 | Rodriguez Arrieta,M (1971) vs (2162) Limon Olmos,Ivan Alonso 34th Carlos Torre Mem Spanish Berlin |
0-1 | C65 | |
| 2024.12.14 | Pagan,Jonathan (2044) vs (1971) Rodriguez Arrieta,M 34th Carlos Torre Mem English Anglo-Indian |
1-0 | A15 | |
| 2024.12.13 | Rodriguez Arrieta,M (1971) vs (2365) Jimenez Garcia,Emmanuel 34th Carlos Torre Mem Caro-Kann - Knight (Tartakower) |
0-1 | B15 | |
| 2024.10.01 | Rodriguez Arrieta,M (1941) vs (2189) Prado Acebo,Ines 10th ch-Iberoamericano Sicilian |
0-1 | B40 | |
| 2024.05.12 | Rodriguez Arrieta,M (1951) vs (1840) Palsson,H CAN 57th Capablanca Mem Open French - Hanham |
1-0 | C00 | |
| 2024.05.11 | Alonso Orta,Osiel Alberto (2043) vs (1951) Rodriguez Arrieta,M 57th Capablanca Mem Open Spanish Breyer - Borisenko |
1-0 | C95 | |
| 2024.05.10 | Rodriguez Arrieta,M (1951) vs (1806) Martin Rodriguez,JoseC 57th Capablanca Mem Open Pirc - Lizard |
1-0 | B06 | |
| 2024.05.06 | Rodriguez Arrieta,M (1951) vs (2119) Sotolongo Giron,J 57th Capablanca Mem Open Alekhine - Scandinavian |
0-1 | B02 | |
| 2024.05.05 | Garcia Fuentes,Sergio Miguel (2138) vs (1951) Rodriguez Arrieta,M 57th Capablanca Mem Open Indian - Trompowsky |
1-0 | A45 | |
| 2024.05.04 | Rodriguez Arrieta,M (1951) vs (2145) Bosch Valls,Leannet Mariah 57th Capablanca Mem Open Robatsch |
1/2-1/2 | B06 | |
| 2024.05.03 | Morales Romero,P (2315) vs (1951) Rodriguez Arrieta,M 57th Capablanca Mem Open Giuoco Piano - Pianissimo |
1-0 | C54 | |
| 2024.09.16 | Chemaou lilya (1565) vs (1941) Rodriguez Arrieta,M Olympiad Women 2024 Four Knights Brentano - Lange |
0-1 | C49 | |
| 2024.09.22 | Rodriguez Arrieta,M (1941) vs (2048) Kakulidis,Ellen Olympiad Women 2024 Spanish Morphy - Classical |
1/2-1/2 | C70 | |
| 2024.09.14 | Vanduyfhuys,Daria (2112) vs (1941) Rodriguez Arrieta,M Olympiad Women 2024 Bogo-Indian |
1-0 | E11 | |
| 2024.09.21 | Wafa,Shrook (2137) vs (1941) Rodriguez Arrieta,M Olympiad Women 2024 Spanish Closed |
1/2-1/2 | C90 | |
| 2024.09.13 | Rodriguez Arrieta,M (1941) vs (1747) Fawaz,Nadia Olympiad Women 2024 Sicilian |
1-0 | B40 | |
| 2024.09.20 | Librelato,Kathie Goulart (2181) vs (1941) Rodriguez Arrieta,M Olympiad Women 2024 Spanish Breyer - Borisenko |
1-0 | C95 | |
| 2024.09.12 | Olde,Margareth (2135) vs (1941) Rodriguez Arrieta,M Olympiad Women 2024 Indian Knight |
1-0 | A46 | |
| 2024.09.11 | Rodriguez Arrieta,M (1941) vs Myers,Joalyn Olympiad Women 2024 Petrov |
1-0 | C42 | |
| 2024.09.19 | Rodriguez Arrieta,M (1941) vs (1928) Bakalarz,G Olympiad Women 2024 Petrov - Nimzovich |
1-0 | C42 | |
| 2024.09.18 | Rodriguez Arrieta,M (1941) vs (1961) Roy,Ali Olympiad Women 2024 French - Hanham |
0-1 | C00 | |
| 2023.12.02 | Mejias Nunez,Rafael E. (2029) vs (1875) Rodriguez Arrieta,M 9th ch-Iberoamericano Giuoco Piano - Pianissimo |
1/2-1/2 | C54 | |
| 2023.12.01 | Rodriguez Arrieta,M (1875) vs (2127) Chinchilla,Alejandro Jose 9th ch-Iberoamericano Sicilian Moscow - Nimzovich |
1/2-1/2 | B51 | |
| 2023.11.30 | Guevara Sanchez,E (2059) vs (1875) Rodriguez Arrieta,M 9th ch-Iberoamericano Bird Dutch |
1/2-1/2 | A03 | |
| 2023.11.29 | Rodriguez Arrieta,M (1875) vs (2323) Martins,Bruno Andre Leite 9th ch-Iberoamericano Sicilian - Rossolimo |
1/2-1/2 | B30 | |
| 2023.11.28 | Ramos,Ef (2170) vs (1875) Rodriguez Arrieta,M 9th ch-Iberoamericano Italian - Pianissimo |
0-1 | C50 | |
| 2023.11.27 | Rodriguez Arrieta,M (1875) vs (1560) Yau De Leon,Oscar Adin 9th ch-Iberoamericano Sicilian Rossolimo (Fianchetto) - Rossolimo |
1/2-1/2 | B31 | |
| 2023.11.26 | Rosas Valdes,Javier Alfonso (1039) vs (1875) Rodriguez Arrieta,M 9th ch-Iberoamericano Three Knights - Four Knights |
0-1 | C50 | |
| 2022.08.08 | Rodriguez Arrieta,M (1849) vs (1715) Alvarez Gutierrez,Patricia Olympiad Women 2022 Sicilian |
1-0 | B40 | |
| 2022.08.07 | Rodriguez Arrieta,M (1849) vs (1765) Mahmoud,Roula Olympiad Women 2022 Sicilian - Rossolimo |
1-0 | B30 | |
| 2022.08.06 | Burbach,Anya Belle (1375) vs (1849) Rodriguez Arrieta,M Olympiad Women 2022 Vienna Falkbeer - Spielmann |
0-1 | C26 | |
| 2022.07.31 | Cadeau,Merisena (1439) vs (1849) Rodriguez Arrieta,M Olympiad Women 2022 Italian - Four Knights (Canal) |
0-1 | C50 | |
| 2022.07.30 | Rodriguez Arrieta,M (1849) vs (2192) Bach,Ngoc Thuy Duong Olympiad Women 2022 Sicilian Moscow - Nimzovich |
0-1 | B51 | |
| 2022.05.09 | Guevara Sanchez,E (2090) vs (1831) Rodriguez Arrieta,M 15th American Continental English Mikenas - Flohr |
1-0 | A18 | |
| 2022.05.08 | Rodriguez Arrieta,M (1831) vs (2367) Juarez Flores,C 15th American Continental Caro-Kann - Knight (Tartakower) |
0-1 | B15 | |
| 2022.05.07 | Encinas Varela,David (1908) vs (1831) Rodriguez Arrieta,M 15th American Continental Indian Knight - Rubinstein |
0-1 | A46 | |
| 2022.05.06 | Rodriguez Arrieta,M (1831) vs (1515) Cortez,Carlos 15th American Continental Spanish Classical |
1-0 | C64 | |
| 2022.08.09 | Khamdamova,Afruza (1969) vs (1849) Rodriguez Arrieta,M Olympiad Women 2022 Spanish Morphy - Anderssen |
1-0 | C77 | |
| 2022.05.05 | Rodriguez Arrieta,M (1831) vs (2143) Barrera Meza,C 15th American Continental Spanish Schliemann - Tartakower |
1/2-1/2 | C63 | |
| 2022.05.04 | Hernandez,Rodolfo Anibal (1625) vs (1831) Rodriguez Arrieta,M 15th American Continental Italian - Lange |
0-1 | C55 | |
| 2022.05.03 | Rodriguez Arrieta,M (1831) vs (2166) Montes Orozco,Miguel Angel 15th American Continental Spanish Morphy - Archangelsk (Planinc) |
0-1 | C78 | |
| 2022.05.02 | Rodriguez Arrieta,M (1831) vs (2521) Hungaski,R 15th American Continental Sicilian - Rossolimo |
0-1 | B30 | |
| 2021.09.04 | Rodriguez Arrieta,M (1905) vs (2047) Abarca Gonzalez,D Online Olym Div2 E 2021 Spanish Breyer - Borisenko |
1-0 | C95 | |
| 2021.09.04 | Rodriguez Arrieta,M (1905) vs (1865) Mencos Castillo,Maria Online Olym Div2 E 2021 Spanish Berlin |
0-1 | C65 | |
| 2021.09.03 | Rodriguez Arrieta,M (1905) vs (2004) Miller,Rachel Online Olym Div2 E 2021 Spanish Modern Steinitz |
1-0 | C75 | |
| 2021.09.03 | Rodriguez Arrieta,M (1905) vs (1888) Estrada,L Online Olym Div2 E 2021 French - Hanham |
1-0 | C00 | |
| 2021.09.03 | Garcia,Angie (1802) vs (1905) Rodriguez Arrieta,M Online Olym Div2 E 2021 Scotch - Scotch Schmid (Mieses) |
0-1 | C45 | |
| 2021.09.02 | Rodriguez Arrieta,M (1905) vs (2212) Castrillon Gomez,M Online Olym Div2 E 2021 Sicilian Rossolimo (Fianchetto) - Rossolimo |
0-1 | B31 | |
| 2021.01.23 | Cu Hor,W (2333) vs (1905) Rodriguez Arrieta,M Caissa Guatemala Online Vienna Falkbeer (Three Knights) |
1-0 | C28 | |
| 2021.01.23 | Rodriguez Arrieta,M (1905) vs (2573) Albornoz Cabrera,Carlos Daniel Caissa Guatemala Online Sicilian Moscow - Nimzovich |
0-1 | B51 | |
| 2021.01.23 | Rodriguez Arrieta,M (1905) vs (2220) Lorenzana,W Caissa Guatemala Online Sicilian |
1-0 | B40 | |
| 2021.01.23 | Masaya,Alejandro (1769) vs (1905) Rodriguez Arrieta,M Caissa Guatemala Online English Anglo-Indian (Queen's Knight) |
0-1 | A16 | |
| 2021.01.23 | Rodriguez Arrieta,M (1905) vs (1752) Palencia,Julio Caissa Guatemala Online French - Hanham |
1-0 | C00 | |
| 2021.01.23 | Iturrizaga,E (2607) vs (1905) Rodriguez Arrieta,M Caissa Guatemala Online English Anglo-Indian |
1-0 | A15 | |
| 2021.01.23 | Rodriguez Arrieta,M (1905) vs (1750) Jui,Marlow Caissa Guatemala Online Sicilian Moscow |
1-0 | B52 | |
| 2016.09.13 | Vazquez Maccarini, D. (2142) vs (1903) Rodriguez Arrieta, M. Olympiad Women 2016 Spanish Morphy - Anderssen |
1-0 | C77 | |
| 2016.09.12 | Mora Oviedo, M. (1783) vs (1903) Rodriguez Arrieta, M. Olympiad Women 2016 Benko Gambit |
1/2-1/2 | A57 | |
| 2016.09.11 | Rodriguez Arrieta, M. (1903) vs (2204) Vovk, Ok Olympiad Women 2016 French Tarrasch (Guimard) - Byrne |
1-0 | C04 | |
| 2016.09.10 | Mona, K. (2175) vs (1903) Rodriguez Arrieta, M. Olympiad Women 2016 Indian Knight - Spielmann |
1/2-1/2 | A46 | |
| 2016.09.09 | Rodriguez Arrieta, M. (1903) vs (2429) Khademalsharieh, S. Olympiad Women 2016 Giuoco Piano - Pianissimo |
0-1 | C54 | |
| 2016.09.08 | Arakhamia-Grant, K. (2381) vs (1903) Rodriguez Arrieta, M. Olympiad Women 2016 Spanish Morphy - Archangelsk |
1-0 | C78 | |
| 2016.09.06 | Rodriguez Arrieta, M. (1903) vs (1778) Ishizuka, M. Olympiad Women 2016 Sicilian Open - Prins |
1-0 | B55 | |
| 2016.09.05 | Stefanova, A. (2515) vs (1903) Rodriguez Arrieta, M. Olympiad Women 2016 Indian - Trompowsky |
1-0 | A45 | |
| 2016.09.04 | Al Khelaifi, A. (1685) vs (1903) Rodriguez Arrieta, M. Olympiad Women 2016 Vienna Gambit - Paulsen |
0-1 | C29 | |
| 2016.09.03 | Rodriguez Arrieta, M. (1903) vs (1731) Ranasinghe, S. Olympiad Women 2016 Sicilian - Pelikan (Sveshnikov) |
0-1 | B33 | |
| 2020.08.15 | Francisco Guecamburu, Candela Be (2034) vs (1905) Rodriguez Arrieta, M Online Olym Div2 E 2020 Spanish Morphy - Anderssen |
1-0 | C77 | |
| 2018.09.26 | Rodriguez Arrieta, M (1943) vs (2195) Georgescu, Lena Olympiad Women 2018 Sicilian Moscow |
1/2-1/2 | B51 | |
| 2018.09.28 | Guindy, E (2157) vs (1943) Rodriguez Arrieta, M Olympiad Women 2018 English Agincourt |
1-0 | A13 | |
| 2018.09.25 | Ndirangu, Nyaruai, Joyce (1673) vs (1943) Rodriguez Arrieta, M Olympiad Women 2018 Indian |
1/2-1/2 | A45 | |
| 2019.07.18 | Rivera, I (2174) vs (1934) Rodriguez Arrieta, M Zonal 2.3 Women 2019 Bogo-Indian |
1-0 | E11 | |
| 2020.08.16 | Toma, K (2289) vs (1905) Rodriguez Arrieta, M Online Olym Div2 E 2020 Spanish Morphy - Wormald |
1-0 | C77 | |
| 2020.08.09 | Rodriguez Arrieta, M (1905) vs (1435) Kaslan, Alexandra Online Olym Div3 E 2020 French - Hanham |
1-0 | C00 | |
| 2019.07.15 | Rodriguez Arrieta, M (1934) vs (1545) Arosemena, Betty Zonal 2.3 Women 2019 Spanish Morphy - Archangelsk |
1-0 | C78 | |
| 2019.07.16 | Kaslan, Catherine (1846) vs (1934) Rodriguez Arrieta, M Zonal 2.3 Women 2019 Scotch - Scotch Schmid (Mieses) |
1/2-1/2 | C45 | |
| 2018.10.03 | Rodriguez Arrieta, M (1943) vs (2393) Tsolakidou, Stavroula Olympiad Women 2018 Sicilian Moscow |
0-1 | B51 | |
| 2017.06.18 | Rodriguez Arrieta, M. (1926) vs (2134) Cardoso Cardoso, Jos 12th American Continental Sicilian Scheveningen Najdorf (Opecensky) |
1/2-1/2 | B92 | |
| 2017.06.17 | Prado, Leonardo (2140) vs (1926) Rodriguez Arrieta, M. 12th American Continental Italian |
1/2-1/2 | C50 | |
| 2017.06.15 | Gonzalez, Eleicer (2078) vs (1926) Rodriguez Arrieta, M. 12th American Continental Spanish Closed |
1/2-1/2 | C92 | |
| 2017.06.14 | Rodriguez Arrieta, M. (1926) vs (1824) Ramirez Gonzalez, Ma 12th American Continental Spanish Morphy - Archangelsk |
1-0 | C78 | |
| 2017.06.13 | Castano, Jo (2088) vs (1926) Rodriguez Arrieta, M. 12th American Continental Bogo-Indian - Gruenfeld |
1-0 | E11 | |
| 2017.06.13 | Rodriguez Arrieta, M. (1926) vs (1763) Serna Escobar, Gusta 12th American Continental Sicilian |
1-0 | B32 | |
| 2017.06.12 | Chirivi C, A. (2105) vs (1926) Rodriguez Arrieta, M. 12th American Continental Reti Symmetrical - Nimzovich |
1-0 | A05 | |
| 2017.06.11 | Rodriguez Arrieta, M. (1926) vs (2146) Montenegro, Ju 12th American Continental French Closed Tarrasch |
0-1 | C05 | |
| 2017.06.11 | Caro Gallego, James vs (1926) Rodriguez Arrieta, M. 12th American Continental Reti Symmetrical - King's Indian |
0-1 | A05 | |
| 2017.06.10 | Rodriguez Arrieta, M. (1926) vs (2377) Valenzuela Gomez, F. 12th American Continental Robatsch |
0-1 | B06 | |
| 2019.07.14 | Jaraba Andrade, Aura (1639) vs (1934) Rodriguez Arrieta, M Zonal 2.3 Women 2019 Bogo-Indian |
1-0 | E11 | |
| 2018.09.27 | Granados, M (1817) vs (1943) Rodriguez Arrieta, M Olympiad Women 2018 Indian - Trompowsky |
1/2-1/2 | A45 | |
| 2018.10.05 | Maksimovic, Masa (2130) vs (1943) Rodriguez Arrieta, M Olympiad Women 2018 Spanish Breyer - Borisenko |
1/2-1/2 | C95 |