4th Buenos Aires Open

Buenos Aires ARGMay 18 – 25, 2026Classical

4th Buenos Aires Open brought together 66 players in Buenos Aires ARG, including 9 grandmasters. Andres Carlos Obregon has the best score, 7 out of 9. Open a player to see their openings and games, or to prepare against them.

Players: 66
Games: 67
Average Elo: 2223
Top rating: 2542

Standings

#	Player	Fed	Elo	Pts	W / D / L
1	GMAndres Carlos Obregon	ARG	2506	7/9	5 / 4 / 0
2	FMCarlos David Gomez	ARG	2386	6/8	4 / 4 / 0
3	IMAntonio Almiron	PAR	2323	4/6	3 / 2 / 1
4	GMSergio Slipak	ARG	2389	3½/6	2 / 3 / 1
4	FMOctavio Aaron Bazan Romero	ARG	2301	3½/5	3 / 1 / 1
6	IMMatias Perez Gormaz	CHI	2383	2½/3	2 / 1 / 0
6	GMAriel Sorin	ARG	2308	2½/4	2 / 1 / 1
8	GMFederico Perez Ponsa	ARG	2542	2/3	1 / 2 / 0
8	FMAlbert Tomasi	FRA	2328	2/2	2 / 0 / 0
8	IMErnesto Mendez	ARG	2293	2/4	1 / 2 / 1
8	IMPablo Barrionuevo	ARG	2255	2/3	1 / 2 / 0
8	Gabriel Elias Pereyra	ARG	2085	2/3	1 / 2 / 0
13	IMMario Villanueva	ARG	2463	1½/2	1 / 1 / 0
13	GMPablo Salinas Herrera	CHI	2450	1½/2	1 / 1 / 0
13	IMKevin Paveto	ARG	2432	1½/2	1 / 1 / 0
13	GMSalvador Gabriel Del Rio De Angelis	ESP	2419	1½/3	1 / 1 / 1
13	IMJose Daniel Gemy	BOL	2337	1½/2	1 / 1 / 0
13	FMRafael Miranda	ARG	2264	1½/4	1 / 1 / 2
13	IMDaniel Contin	ITA	2193	1½/3	1 / 1 / 1
20	GMLeonardo Tristan	ARG	2490	1/1	1 / 0 / 0
20	IMLicael Roderick Ticona Rocabado	BOL	2426	1/1	1 / 0 / 0
20	IMMauricio Emmanuel Marrujo Pardo	CHI	2419	1/1	1 / 0 / 0
20	IMJuan Pablo Hobaica	ARG	2386	1/1	1 / 0 / 0
20	GMDavid Larino Nieto	ESP	2372	1/1	1 / 0 / 0
20	FMLucas Cumpe	ARG	2366	1/2	1 / 0 / 1
20	FMEsteban Horacio Deichmann	ARG	2349	1/2	1 / 0 / 1
20	FMLuca Giovanni Petti	ARG	2315	1/2	1 / 0 / 1
20	IMAlexander Battey	USA	2313	1/1	1 / 0 / 0
20	Adolfo Paris	ARG	2303	1/1	1 / 0 / 0
30	GMCarlos Horacio Garcia Palermo	ITA	2394	½/2	0 / 1 / 1
30	FMFrederico Rodrigues Jardim	BRA	2321	½/1	0 / 1 / 0
30	FMLuca Silva	ARG	2299	½/2	0 / 1 / 1
30	FMGaspar Asprelli	ARG	2281	½/1	0 / 1 / 0
30	CMRodolfo Cantero	PAR	2260	½/1	0 / 1 / 0
30	FMIan Ocampos	ARG	2240	½/1	0 / 1 / 0
30	Valentin Unhold	ARG	2238	½/1	0 / 1 / 0
30	FMPablo Sebastian Molina	ARG	2236	½/1	0 / 1 / 0
30	FMAgustin Ambrogi	ARG	2225	½/2	0 / 1 / 1
30	Luciano Joel Curcio	ARG	2154	½/1	0 / 1 / 0
30	Alejandro Giampa	ITA	2147	½/2	0 / 1 / 1
30	Basilio Michalowski	ARG	2103	½/1	0 / 1 / 0
30	Agustin Fuentes	ARG	2096	½/2	0 / 1 / 1
30	Alfonso Uzcudun	ARG	2039	½/1	0 / 1 / 0
30	Nicolas Matias Curatolo	ARG	1919	½/2	0 / 1 / 1
45	FMTobias Sebastian Moreno Perez	ARG	2376	0/1	0 / 0 / 1
45	WIMMaria Jose Campos	ARG	2241	0/1	0 / 0 / 1
45	Eugenio Crespo	ARG	2205	0/3	0 / 0 / 3
45	WIMAnna Laura Scarsi	ARG	2183	0/1	0 / 0 / 1
45	CMAdrian Alpern	ARG	2171	0/1	0 / 0 / 1
45	IMFacundo Quiroga	ARG	2161	0/1	0 / 0 / 1
45	CMAlejandro Botta	USA	2129	0/1	0 / 0 / 1
45	Matias Alejandro Figueroa	BRA	2112	0/1	0 / 0 / 1
45	FMCarlos Cranbourne	ARG	2110	0/1	0 / 0 / 1
45	Luis Sanz	ARG	2089	0/1	0 / 0 / 1
45	Juan Cruz Grillo	ARG	2087	0/2	0 / 0 / 2
45	WIMKaren Nerina Gaite	ARG	2039	0/1	0 / 0 / 1
45	Valentin Jesus Martinez	ARG	2029	0/1	0 / 0 / 1
45	Gabriel Romanelli	ARG	2024	0/1	0 / 0 / 1
45	Ivan Kiszkiewicz	ARG	1973	0/2	0 / 0 / 2
45	Fabian Gonzalez	ARG	1946	0/1	0 / 0 / 1
45	Dylan Troche	ARG	1941	0/1	0 / 0 / 1
45	Lucas Heberlein	ARG	1918	0/1	0 / 0 / 1
45	Pedro Ramirez	ARG	1914	0/1	0 / 0 / 1
45	Ernesto Alvarez	ARG	1910	0/1	0 / 0 / 1
45	Gabriel Sanchez	ARG	1909	0/1	0 / 0 / 1
45	Juan Santiago Bayinay	ARG	1889	0/1	0 / 0 / 1

Scores count the games recorded in the imported databases. Byes, forfeits and unrecorded games are not included, so they can differ from the official final standings.

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