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Live tournament

IV Open Ciudad de Buenos Aires

IV Open Ciudad de Buenos Aires is a chess tournament followed by Chess Rankings in CABA, Argentina. Check the player list, ratings, rounds and live results for May 19, 2026 - May 25, 2026.

Official tournament data is being enriched as rounds and pairings become available.

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Live Chess Ratings: https://app.chess-rankings.com/rankings

Chess Rankings

Auto-updated using Lichess broadcast data. May 25, 2026, 05:18 AM

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StatusWith results

Rounds9

LocationCABA, Argentina

Format9 round swiss

Time control90 min + 30 sec / move

DatesMay 19, 2026 - May 25, 2026

Players127

SourceLichess broadcast

Players and ELO

#	Players	ELO	FED	Games
1	GM Perez Ponsa, Federico	2542	ARG	8
2	GM Obregon, Andres Carlos	2506	ARG	8
3	GM Tristan, Leonardo	2490	ARG	7
4	IM Villanueva, Mario	2463	ARG	8
5	GM Vasquez Schroeder, Rodrigo	2453	CHI	8
6	GM Salinas Herrera, Pablo	2450	CHI	7
7	GM Valerga, Diego	2432	ARG	8
8	IM PAVETO, Kevin	2432	ARG	8
9	IM TICONA ROCABADO, Licael Roderick	2426	BOL	7
10	GM DEL RIO DE ANGELIS, Salvador Gabriel	2419	ESP	8
11	FM MARRUJO PARDO, Mauricio Emmanuel	2419	CHI	8
12	GM GARCIA PALERMO, Carlos Horacio	2394	ITA	7
13	SLIPAK, Sergio	2389	N/D	5
14	HOBAICA, Juan Pablo	2386	N/D	7
15	GOMEZ, Carlos David	2386	N/D	6
16	IM PEREZ GORMAZ, Matias	2383	CHI	7
17	FM MORENO PEREZ, Tobias Sebastian	2376	ARG	8
18	GM LARINO NIETO, David	2372	ESP	6
19	CUMPE, Lucas	2366	N/D	6
20	DEICHMANN, Esteban Horacio	2349	N/D	2
21	MUNOZ RAMOS, Christopher	2345	N/D	1
22	GEMY, Jose Daniel	2337	N/D	5
23	FM BENTANCOR, Franco	2329	ARG	7
24	VILLEGAS, Franco	2328	N/D	2
25	FM TOMASI, Albert	2328	FRA	7
26	IM ALMIRON, Antonio	2323	PAR	6
27	FM JARDIM, Frederico Rodrigues	2321	BRA	6
28	FM PETTI, Luca Giovanni	2315	ARG	6
29	IM BATTEY, Alexander	2313	USA	4
30	IBARRA, Juan Martin	2310	N/D	3
31	SORIN, Ariel	2308	N/D	3
32	PARIS, Adolfo	2303	ARG	5
33	FM BAZAN ROMERO, Octavio Aaron	2301	ARG	5
34	FM SILVA, Luca	2299	ARG	4
35	MENDEZ, Ernesto	2293	N/D	4
36	MIZZAU, Pablo	2287	N/D	3
37	FM ASPRELLI, Gaspar	2281	ARG	4
38	FM MIRANDA, Rafael	2264	ARG	4
39	CARRIZO, Luciano Ariel	2263	N/D	3
40	CM CANTERO, Rodolfo	2260	PAR	3
41	IM Barrionuevo, Pablo	2255	ARG	3
42	FM Sanhueza, Cristian	2250	ARG	1
43	WIM Campos, Maria Jose	2241	ARG	1
44	Ocampos, Ian	2240	ARG	4
45	FM Miranda Camus, Joaquin Ignacio	2239	CHI	3
46	UNHOLD, Valentin	2238	N/D	2
47	GARNIER, Rene	2237	N/D	1
48	AMBROGI, Agustin	2225	N/D	2
49	FM Perez Candelas, Andres Eloy	2224	VEN	2
50	IM Needleman, Alejandro	2221	ARG	2

Rounds

Rounds	Status	Dates
Ronda 1	With results	May 19, 2026, 12:35 AM
Ronda 2	With results	May 20, 2026, 12:35 AM
Ronda 3	With results	May 21, 2026, 12:35 AM
Ronda 4	With results	May 22, 2026, 12:35 AM
Ronda 5	With results	May 23, 2026, 12:35 AM
Ronda 6	With results	May 23, 2026, 07:05 PM
Ronda 7	With results	May 24, 2026, 12:30 AM
Ronda 8	With results	May 24, 2026, 08:00 PM
Ronda 9	Upcoming	May 25, 2026, 07:05 PM

Games

Rounds	Games	Status
Ronda 1	Perez Ponsa, Federico - Gonzalez, Fabian	1-0
Ronda 1	Troche, Dylan - Obregon, Andres Carlos	0-1
Ronda 1	Tristan, Leonardo - Amadei, Santiago David	1-0
Ronda 1	Di Cola, Valentino Jose - Villanueva, Mario	0-1
Ronda 1	Vasquez Schroeder, Rodrigo - Gullace, Ezequiel	1-0
Ronda 1	Donda, Jazmin - Salinas Herrera, Pablo	0-1
Ronda 1	Valerga, Diego - Colaneri, Matias	1-0
Ronda 1	BEER, Carlos - PAVETO, Kevin	0-1
Ronda 1	TICONA ROCABADO, Licael Roderick - LIEBY, Camilo Julian	1-0
Ronda 1	SIRYAK, Dmitry - DEL RIO DE ANGELIS, Salvador Gabriel	0-1
Ronda 1	MARRUJO PARDO, Mauricio Emmanuel - DIMITRIU, Cristian	1-0
Ronda 1	SEMPREVIVO, Florencia - GARCIA PALERMO, Carlos Horacio	0-1