Gran Torneo Abierto Internacional "Homenaje a la Bandera" 2025

SwissStandard

97 players participated in this 7-round tournament, held from 19 Jun 2025 to 22 Jun 2025 in Rosario - Santa Fe, Argentina. 16 titled players from 3 federations. Top 10 Elo average was 2351, and top seed was Leandro Krysa (🇦🇷 ARG, GM, 2478).

Juan Martin Ibarra (🇦🇷 ARG, IM, 2303) won with 6.0/7, ahead of Leandro Krysa (5.5) and Julian Villca (5.5). Ibarra took the lead from round 4.

The biggest upset came in round 2: Albano Di Rosa (1610) beat Claudio Aguerreberry (FM, 2039), a +429-point gap.

Location

🇦🇷Rosario - Santa Fe, Argentina

Dates

19 Jun 2025 → 22 Jun 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 7 rounds

Top seed

🇦🇷GMLeandro Krysa2478

Avg top 10

2,351

Participants

Titled players · 16

GM×4

IM×2

FM×7

WIM×1

WFM×2

Federations · 3 represented

🇦🇷Argentina×95

🇺🇾Uruguay×1

🇩🇪Germany×1

Top 3

🥇
IMJuan Martin Ibarra
🇦🇷ARG·2303
6.0pts·2539perf+41.0
🥈
GMLeandro Krysa
🇦🇷ARG·2478
5.5pts·2464perf+0.5
🥉
IMJulian Villca
🇦🇷ARG·2397
5.5pts·2415perf+4.0

How it unfolded

Top 6 · 7 rounds

IM Juan Martin Ibarra led from R4; +0.5-point edge over the runner-up.

Co-leaders

Ibarra6Valerga5.5Manzone5.5Villca5.5Krysa5.5Lorenzini5

R4–R7 · LEAD HELD

IM Juan Martin Ibarra held the sole lead from R4 through R7 without losing it.

WIN STREAKS · 2 top finishers

IM Juan Martin Ibarra 5 wins (R1–R5)GM Diego Valerga 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1IMJuan Martin Ibarra	*	—	—	½
2GMDiego Valerga	—	*	—	½
3FMAlessandro Manzone	—	—	*	—
4IMJulian Villca	½	½	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Ibarra, Juan MartinIM	2303	ARG	+28B	+26N	+32B	+23N	+6B	=2N	=3B	6.0	28.0	31.5	26.00	2539	+41.0
2	Krysa, LeandroGM	2478	ARG	+36B	+16N	+9B	=6N	+15B	=1B	=4N	5.5	30.5	34.0	25.75	2464	+0.5
3	Villca, JulianIM	2397	ARG	+25B	+33N	=11B	+18N	+23B	=4B	=1N	5.5	29.0	32.5	24.25	2415	+4.0
4	Valerga, DiegoGM	2417	ARG	+81B	+20N	+10B	=15N	+29B	=3N	=2B	5.5	29.0	30.5	22.75	2410	+1.7
5	Manzone, AlessandroFM	2397	ARG	+53N	+47B	−15N	+43B	=14N	+18B	+7N	5.5	25.0	28.0	21.25	2292	-6.0
6	Lorenzini, MartinGM	2403	ARG	+52N	+8B	+7N	=2B	−1N	+29B	=17N	5.0	30.0	33.0	22.00	2329	-3.2
7	Mizzau, Pablo	2207	ARG	+42B	+21N	−6B	+11N	+26B	+30N	−5B	5.0	28.0	31.5	21.00	2261	+14.0
8	Gini, Sebastian	1965	ARG	+27B	−6N	+28B	+89N	=9B	=10N	+25B	5.0	27.0	28.0	18.00	2141	+26.0
9	Pacheco, DanielFM	2212	ARG	+62N	+34B	−2N	+47B	=8N	+16B	=11N	5.0	26.5	29.0	18.50	2193	+0.6
10	Raviolo, Ignacio	2186	ARG	+41N	+22B	−4N	=24B	+44N	=8B	+37B	5.0	26.0	29.5	19.50	2150	-1.8
11	Beroiz, Julian	2131	ARG	+38N	+58B	=3N	−7B	+34N	+35B	=9B	5.0	26.0	29.0	18.75	2192	+14.4
12	Perez, DanielFM	2242	ARG	+49N	+24B	=14N	=50B	+13N	=17B	=19N	5.0	25.5	28.5	20.25	2168	-8.2
13	Melero, Emiliano Andres	1984	ARG	+60B	−23N	+25B	+31N	−12B	+54N	+46B	5.0	23.0	25.5	16.50	2101	+41.2
14	Tobares, LeandroFM	2081	ARG	+46B	+31N	=12B	=17N	=5B	=39N	=21B	4.5	27.0	30.0	18.50	2147	+13.8
15	Carrizo, Luciano ArielFM	2147	ARG	+55B	+35N	+5B	=4B	−2N	−37N	+34B	4.5	27.0	30.0	18.25	2231	+17.2
16	Angelini, Diego	2004	ARG	+48B	−2B	=49N	+38N	+36B	−9N	+51B	4.5	23.5	26.5	14.50	2036	+6.0
17	Lagar, Valentin	2194	ARG	F	+61B	+51N	=14B	+50N	=12N	=6B	4.5	23.0	23.0	15.75	2229	+10.0
18	Besso, GuadalupeWIM	2006	ARG	=51N	+76B	+57N	−3B	+58B	−5N	+67B	4.5	22.5	24.5	12.00	2066	+10.4
19	Alvarez, Leandro	2143	ARG	F	+70B	−29N	+49B	+24N	+20N	=12B	4.5	22.5	22.5	16.00	2149	+3.8
20	Tobares Dilascio, Oriana HelenaWFM	1986	ARG	+71N	−4B	=62N	+70B	+57N	−19B	+35N	4.5	21.0	23.0	11.75	2037	+19.2
21	Simbler, Facundo	1903	ARG	+87N	−7B	+80N	−30B	+55N	+65B	=14N	4.5	20.5	21.5	10.25	2010	+44.8
22	Mayer, Jakob	1888	GER	+66B	−10N	=83B	+88N	−37B	+60N	+32B	4.5	18.5	19.5	10.25	1893	+8.4
23	Rodriguez Vila, AndresGM	2447	URU	+40N	+13B	F	−1B	−3N	+50B	+26N	4.0	27.0	29.0	15.50	2273	-9.4
24	Turcutto, Agustin	1922	ARG	+73B	−12N	+68B	=10N	−19B	=38N	+48B	4.0	23.5	25.5	11.75	1956	+14.0
25	Pereyra, Pablo	1837	ARG	−3N	+79B	−13N	+80B	+48N	+33B	−8N	4.0	23.5	25.0	9.50	1936	+34.0
26	Hilgert, Gonzalo	1962	ARG	+92N	−1B	+63N	+74B	−7N	+27B	−23B	4.0	23.5	24.5	9.50	1984	+9.2
27	Izaguirre, Lucia Belen	1660	ARG	−8N	−52B	+87N	+41B	+28B	−26N	+54B	4.0	22.5	23.5	11.50	1869	+75.2
28	Di Cola, Valentino Jose	1835	ARG	−1N	+72B	−8N	+93B	−27N	+74B	+56N	4.0	22.0	22.0	7.00	1802	-12.8
29	Botto, Dardo	2009	ARG	+97B	+90N	+19B	F	−4N	−6N	+57B	4.0	19.0	19.0	8.50	2189	+41.2
30	Caruso, Tomas	2120	ARG	F	F	+67B	+21N	+46N	−7B	+39B	4.0	18.5	18.5	13.50	2175	+8.0
31	Barrotto, Jose Ignacio	1869	ARG	+95N	−14B	+93N	−13B	−63N	+75B	+40N	4.0	17.5	17.5	5.50	1802	-9.4
32	Gaite, Karen NerinaWFM	2023	ARG	+56N	+59B	−1N	=40B	−35N	+63B	−22N	3.5	23.5	26.0	10.25	1903	-43.6
33	Martyniuk, Carolina Milka	1979	ARG	+79N	−3B	+41N	−46B	+53B	−25N	=42B	3.5	22.5	24.0	9.75	1868	-21.6
34	Pesce, Carlos	1904	ARG	+85B	−9N	+75B	=37N	−11B	+70N	−15N	3.5	22.0	23.5	7.25	1926	+4.6
35	Amadei, Santiago David	1886	ARG	+82N	−15B	=61N	+78B	+32B	−11N	−20B	3.5	21.5	23.0	7.75	1865	-3.2
36	Demarchi, Gustavo	1866	ARG	−2N	+48B	+86N	=65B	−16N	=56B	=63N	3.5	21.0	22.5	8.50	1868	-5.6
37	Ruiz, Juan Ignacio	2052	ARG	F	F	+52N	=34B	+22N	+15B	−10N	3.5	20.5	20.5	13.75	2142	+12.4
38	Ambroa, Francisco Jose	1757	ARG	−11B	F	+84N	−16B	+69N	=24B	+59N	3.5	20.5	20.5	9.00	1896	+21.4
39	Sanchez, Christian	1954	ARG	F	+69N	−50B	+62B	+40N	=14B	−30N	3.5	20.0	20.0	10.75	1952	+2.4
40	Vergara, Emmanuel	1863	ARG	−23B	+60N	+90B	=32N	−39B	+71N	−31B	3.5	19.5	20.5	7.25	1861	-6.8
41	Benitez, Agustina	1781	ARG	−10B	+66N	−33B	−27N	=87B	+83N	+61B	3.5	19.0	20.0	7.00	1709	-27.6
42	Colombo Berra, Pablo	1802	ARG	−7N	+87B	−47N	+86B	−65N	+72B	=33N	3.5	17.5	18.5	6.25	1823	+0.8
43	Dominguez, Diego	1949	ARG	F	F	+54B	−5N	=51B	+53N	+58B	3.5	17.5	17.5	10.50	2073	+14.6
44	Speisky, Mateo	1916	ARG	+64N	−77B	=78N	+71B	−10B	−51N	+60B	3.5	17.0	18.5	7.75	1828	-30.8
45	Heberlein, Lucas	1927	ARG	−61N	+56B	−46N	−48B	=64N	+88B	+70B	3.5	16.0	17.0	7.25	1620	-91.6
46	Chiarotti, Ginno	1754	ARG	−14N	F	+45B	+33N	−30B	+47B	−13N	3.0	23.5	23.5	10.00	2006	+72.8
47	Gonzalez, Mariano	1945	ARG	+72B	−5N	+42B	−9N	+68B	−46N	−55B	3.0	22.5	24.5	8.00	1835	-22.0
48	Dioses, Ismael	1730	ARG	−16N	−36N	+85B	+45N	−25B	+64B	−24N	3.0	22.0	23.5	7.50	1756	+7.2
49	Zalazar, Diego	1833	ARG	−12B	+73N	=16B	−19N	−60B	+66N	=76B	3.0	21.0	23.0	7.75	1765	-13.8
50	Antoniazzi, Maximiliano	1901	ARG	F	+84B	+39N	=12N	−17B	−23N	=68B	3.0	21.0	21.0	8.75	1990	+11.6
51	Lopez, Hector	1736	ARG	=18B	+94N	−17B	F	=43N	+44B	−16N	3.0	20.5	20.5	7.50	1930	+21.8
52	Zocchi, Hernan	1840	ARG	−6B	+27N	−37B	=76N	+89B	−57N	=71B	3.0	19.5	20.5	7.00	1733	-19.0
53	Tesio, Uriel	1836	ARG	−5B	F	+55N	+61B	−33N	−43B	+78N	3.0	19.5	19.5	7.00	1869	+3.6
54	Grego, Maximiliano	1823	ARG	−77N	+64B	−43N	+90B	+74N	−13B	−27N	3.0	19.0	20.0	5.50	1702	-20.8
55	Suppes, Guillermo	1768	ARG	−15N	+82B	−53B	+72N	−21B	F	+47N	3.0	18.5	19.5	6.50	1808	+12.0
56	Castiglioni, Dario	1752	ARG	−32B	−45N	+81B	+91N	=67B	=36N	−28B	3.0	18.5	19.5	5.50	1773	+4.4
57	Cordoba, Ian	1880	ARG	F	+96N	−18B	+83N	−20B	+52B	−29N	3.0	17.5	17.5	4.50	1812	-8.6
58	Vecchio, Raul Antonio	1874	ARG	+93B	−11N	+91B	F	−18N	+62B	−43N	3.0	16.5	16.5	3.50	1804	-8.0
59	Bona, Luca Jesus	1868	ARG	+88B	−32N	−89B	−68N	+73B	+80N	−38B	3.0	14.0	15.0	4.50	1664	-52.0
60	Argayo, Santiago	1689	ARG	−13N	−40B	=64N	+96B	+49N	−22B	−44N	2.5	22.0	22.0	4.25	1645	-14.8
61	Fadus, Nicolas	1565	ARG	+45B	−17N	=35B	−53N	−78N	+79B	−41N	2.5	19.5	21.0	6.75	1726	+46.8
62	Di Bernardo, Ismael	1820	ARG	−9B	+85N	=20B	−39N	+76B	−58N	F	2.5	19.5	19.5	5.75	1805	-4.0
63	Curi, Jeronimo	1760	ARG	F	F	−26B	+73N	+31B	−32N	=36B	2.5	17.0	17.0	7.75	1855	+12.2
64	Amaru, Ciro	1544	ARG	−44B	−54N	=60B	+94N	=45B	−48N	=80B	2.5	17.0	17.0	3.75	1591	+7.2
65	Aguerreberry, ClaudioFM	2039	ARG	F	−74N	+69B	=36N	+42B	−21N	F	2.5	16.0	16.0	7.75	1770	-31.0
66	Crespo Martinelli, Amadis	1476	ARG	−22N	−41B	=79N	−69B	+90N	−49B	+94N	2.5	16.0	16.0	1.75	1387	-16.4
67	Boccia, Nicolas	1857	ARG	F	F	−30N	+75B	=56N	+78B	−18N	2.5	15.0	15.0	5.00	1855	-0.8
68	Cardenas, Hebe	1727	ARG	F	F	−24N	+59B	−47N	+84B	=50N	2.5	14.5	14.5	6.00	1832	+27.6
69	Agut Britos, Felipe	1585	ARG	F	−39B	−65N	+66N	−38B	=87N	+92B	2.5	14.0	14.0	4.00	1666	+14.8
70	Codino, Juan Martin	1719	ARG	F	−19N	+96B	−20N	+83B	−34B	−45N	2.0	17.5	17.5	1.50	1663	-17.6
71	DAngelo, Luca	1711	ARG	−20B	=81N	+94B	−44N	F	−40B	=52N	2.0	17.0	17.0	2.25	1651	-7.0
72	Gomez, Milton	1591	ARG	−47N	−28N	F	−55B	+86B	−42N	+91B	2.0	16.0	16.0	2.50	1511	-22.0
73	Zalazar, Noah	1555	ARG	−24N	−49B	+82N	−63B	−59N	+93B	−75N	2.0	16.0	16.0	1.50	1476	-26.0
74	Di Rosa, Albano	1610	ARG	F	+65B	F	−26N	−54B	−28N	+87B	2.0	14.5	14.5	3.50	1759	+14.8
75	Signa, Juan Jose	1682	ARG	F	F	−34N	−67N	+91B	−31N	+73B	2.0	13.0	13.0	3.00	1646	-5.0
76	Torres, Lucas	1605	ARG	F	−18N	F	=52B	−62N	+94B	=49N	2.0	13.0	13.0	3.00	1682	+10.8
77	Sanhueza, CristianFM	2213	ARG	+54B	+44N	F	F	F	F	F	2.0	10.5	10.5	6.50	2670	+4.8
78	Caceres, Dario	1715	ARG	F	F	=44B	−35N	+61B	−67N	−53B	1.5	15.0	15.0	4.25	1663	-7.2
79	Flores, Ariel	1688	ARG	−33B	−25N	=66B	F	F	−61N	+84N	1.5	14.0	14.0	2.75	1527	-44.4
80	Vagni, Luca	1619	ARG	F	F	−21B	−25N	+93N	−59B	=64N	1.5	14.0	14.0	1.25	1466	-26.8
81	Herrera, Solange	1851	ARG	−4N	=71B	−56N	=84B	=82N	F	F	1.5	13.5	13.5	2.50	1588	-34.2
82	Munoz, Lola	1428	ARG	−35B	−55N	−73B	+85N	=81B	−92N	−86B	1.5	13.0	14.0	2.25	1500	+12.8
83	Principe, Felipe	1578	ARG	F	F	=22N	−57B	−70N	−41B	+96N	1.5	13.0	13.0	2.25	1495	-13.6
84	Marti, Oscar Alfredo	1522	ARG	F	−50N	−38B	=81N	+92B	−68N	−79B	1.5	13.0	13.0	1.75	1567	+8.8
85	Agut Britos, Martino	1542	ARG	−34N	−62B	−48N	−82B	F	=86N	+88B	1.5	13.0	13.0	1.75	921	-47.6
86	Sandoval, Ricardo Ariel	0	ARG	F	F	−36B	−42N	−72N	=85B	+82N	1.5	12.0	12.0	2.25	1497	0.0
87	Rivero, Valentina	1525	ARG	−21B	−42N	−27B	F	=41N	=69B	−74N	1.0	20.0	20.0	3.00	1451	-22.4
88	Fuentealba Gonzalez, Alejo	0	ARG	−59N	F	+92B	−22B	F	−45N	−85N	1.0	15.5	15.5	1.00	1532	0.0
89	Di Miro, Ezequiel	0	ARG	F	F	+59N	−8B	−52N	F	F	1.0	14.0	14.0	3.00	1766	0.0
90	Moyano, Juan Jose	0	ARG	F	−29B	−40N	−54N	−66B	−91N	+93B	1.0	14.0	14.0	0.00	915	0.0
91	Caceres, Salvador	1404	ARG	F	F	−58N	−56B	−75N	+90B	−72N	1.0	11.0	11.0	1.00	907	-24.8
92	Vilchez, Ivan	1637	ARG	−26B	F	−88N	F	−84N	+82B	−69N	1.0	10.5	10.5	1.50	1432	-22.6
93	Altinier, Martin	0	ARG	−58N	F	−31B	−28N	−80B	−73N	−90N	0.0	15.5	15.5	0.00	950	0.0
94	Ruiz, Lautaro	0	ARG	F	−51B	−71N	−64B	F	−76N	−66B	0.0	12.0	12.0	0.00	814	0.0
95	Fernandez, Esteban	0	ARG	−31B	F	F	F	F	F	F	0.0	10.0	10.0	0.00	1069	0.0
96	Dominguez Risso Patron, Baltazar	0	ARG	F	−57B	−70N	−60N	F	F	−83B	0.0	9.0	9.0	0.00	917	0.0
97	Serrano, Franco	1751	ARG	−29N	F	F	F	F	F	F	0.0	4.0	4.0	0.00	1209	-3.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Izaguirre, Lucia BelenARG
+75.2
4.0 pts · #26
2Chiarotti, GinnoARG
+72.8
3.0 pts · #48
3Fadus, NicolasARG
+46.8
2.5 pts · #50

Top rating losers

1Heberlein, LucasARG
-91.6
3.5 pts · #57
2Bona, Luca JesusARG
-52.0
3.0 pts · #66
3Agut Britos, MartinoARG
-47.6
1.5 pts · #95

Biggest upsets

R2+429 Elo gap
Di Rosa, Albano1610 beat FMAguerreberry, Claudio2039
R1+362 Elo gap
Fadus, Nicolas1565 beat Heberlein, Lucas1927
R3+250 Elo gap
FMCarrizo, Luciano Ariel2147 beat FMManzone, Alessandro2397