Date | Chess tournament name | Initial ranking | Final ranking | Performance |
---|---|---|---|---|
No results | No results | No results | No results | No results |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2018.07.29 | Arata, Roberto Mario (2138) vs (1834) Ruzafa Sanchez, Juan VII Open de Ibiza (Event code:190360) Benko Gambit |
1-0 | A57 | |
2018.07.28 | Arata, Roberto Mario (2138) vs (1807) Prohens Lopez, Aitor VII Open de Ibiza (Event code:190360) Neo-Indian |
1/2-1/2 | E00 | |
2018.07.22 | Gercowski Tuchszer, Luis (1753) vs (2138) Arata, Roberto Mario VII Open de Ibiza (Event code:190360) Caro-Kann Exchange - Panov |
0-1 | B13 | |
2018.07.21 | Arata, Roberto Mario (2138) vs (1508) Angola Canchimbo, Elmer VII Open de Ibiza (Event code:190360) Modern Averbakh |
1-0 | A42 | |
2018.07.15 | Cabello Ferrer, Raquel (1476) vs (2138) Arata, Roberto Mario VII Open de Ibiza (Event code:190360) Caro-Kann Panov - Panov |
0-1 | B14 | |
2018.07.14 | Reina Fernandez, Fabian (1524) vs (2138) Arata, Roberto Mario VII Open de Ibiza (Event code:190360) Caro-Kann - Breyer |
1-0 | B10 | |
2018.07.08 | Arata, Roberto Mario (2138) vs (1338) Cardona Serra, Juan Andres VII Open de Ibiza (Event code:190360) Queen's Gambit - Marshall |
1-0 | D06 | |
2012.12.06 | Arata, Roberto Mario (2205) vs (2274) Pavon Cardenas, Jesus M. XI GRAN TORNEO INTERNACIONAL AFICIONADOS "A" S-2300 Semi-Slav |
0-1 | D43 | |
2012.12.04 | Voiteanu, Gabriel (2281) vs (2205) Arata, Roberto Mario XI GRAN TORNEO INTERNACIONAL AFICIONADOS "A" S-2300 Reti Zukertort |
1-0 | A06 | |
2012.12.03 | Arata, Roberto Mario (2205) vs (2033) Fuertes Romo, Jose Manuel XI GRAN TORNEO INTERNACIONAL AFICIONADOS "A" S-2300 Benko Gambit |
1-0 | A57 | |
2012.12.02 | Tejedor Fuentes, Enrique (2297) vs (2205) Arata, Roberto Mario XI GRAN TORNEO INTERNACIONAL AFICIONADOS "A" S-2300 Sicilian Yugoslav Dragon |
1-0 | B78 | |
2012.12.01 | Martin Martin, Luis Vicente (2021) vs (2205) Arata, Roberto Mario XI GRAN TORNEO INTERNACIONAL AFICIONADOS "A" S-2300 Queen's Pawn - Mason (Steinitz) |
0-1 | D00 | |
2010.12.11 | Arata, Roberto Mario (2237) vs (2177) Turcu, Iulian IX GRAN TORNEO INTERNACIONAL AFICIONADOS S-2300 Gruenfeld Exchange |
1-0 | D85 | |
2010.12.10 | Griezne, Edvins (2012) vs (2237) Arata, Roberto Mario IX GRAN TORNEO INTERNACIONAL AFICIONADOS S-2300 Queen's Gambit Accepted Classical - Rubinstein |
1-0 | D27 | |
2010.12.09 | Arata, Roberto Mario (2237) vs (2262) Voiteanu, Gabriel IX GRAN TORNEO INTERNACIONAL AFICIONADOS S-2300 Gruenfeld Exchange |
1-0 | D85 | |
2010.12.08 | Diogo, Vasco (2285) vs (2237) Arata, Roberto Mario IX GRAN TORNEO INTERNACIONAL AFICIONADOS S-2300 Reti King's Indian |
1/2-1/2 | A08 | |
2010.12.07 | Arata, Roberto Mario (2237) vs (2283) Moreno Gracia, Daniel IX GRAN TORNEO INTERNACIONAL AFICIONADOS S-2300 Queen's Gambit Declined - Old Semi-Slav |
1-0 | D31 |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2021.01.23 | Lavarreda,Mario Roberto vs (1865) Mencos Castillo,Maria Caissa Guatemala Online Two Knights - Four Knights |
0-1 | C50 | |
2021.01.23 | Dubon M.,Carlos G. (1505) vs Lavarreda,Mario Roberto Caissa Guatemala Online Queen's Pawn - Mason |
0-1 | D00 | |
2021.01.23 | Meono Perez,Junior M. (1366) vs Lavarreda,Mario Roberto Caissa Guatemala Online Reti King's Indian |
1-0 | A07 | |
2021.01.23 | Lavarreda,Mario Roberto vs Navarro,Estuardo Caissa Guatemala Online Italian |
1-0 | C50 | |
2021.01.23 | Lavarreda,Mario Roberto vs Solares Godoy,Pablo Andres Caissa Guatemala Online Scandinavian |
0-1 | B01 | |
2021.01.23 | Garcia,Fiorella (1385) vs Lavarreda,Mario Roberto Caissa Guatemala Online Two Knights - Modern Bishop |
1-0 | C55 |