12 IRT SUB-2200 Alejandro Judewicz

Open SwissStandard

100 players participated in this 7-round tournament, held from 29 Aug 2025 to 31 Aug 2025 in Mar del Plata, Argentina. 3 titled players. Top 10 Elo average was 2120, and top seed was Alejo De Dovitiis (🇦🇷 ARG, IM, 2211).

Franco Quezada (🇦🇷 ARG, 2133) won with 7.0/7, ahead of Alejo De Dovitiis (5.5) and Eugenio Anigstein (5.5). Quezada won solo starting round 6.

The biggest upset came in round 1: Matias Lopez Condori (1641) beat Marcelo Zarlenga (1973), a +332-point gap.

Location

🇦🇷Mar del Plata, Argentina

Dates

29 Aug 2025 → 31 Aug 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇦🇷IMAlejo De Dovitiis2211

Avg top 10

2,120

Participants

100

Titled players · 3

IM×2

CM×1

Federations · 1 represented

🇦🇷Argentina×99

Top 3

🥇
Franco Quezada
🇦🇷ARG·2133
7.0pts·2803perf+48.4
🥈
IMAlejo De Dovitiis
🇦🇷ARG·2211
5.5pts·2243perf+3.1
🥉
Eugenio Anigstein
🇦🇷ARG·2095
5.5pts·2245perf+54.8

How it unfolded

Top 6 · 7 rounds

Franco Quezada led from R6; +1.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R6.

Co-leaders

Quezada7De Dovitiis5.5Anigstein5.5Tumini5.5Pereyra5.5Acosta5.5

R6–R7 · LEAD HELD

Franco Quezada never relinquished the lead after R6; final gap +1.5 over the runner-up.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Franco Quezada beat IM Alejo De Dovitiis (Black).

WIN STREAKS · 2 top finishers

Franco Quezada 7 wins (R1–R7)IM Alejo De Dovitiis 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Franco Quezada	*	1	—	—
2IMAlejo De Dovitiis	0	*	½	1
3Eugenio Anigstein	—	½	*	—
4Leandro Tumini	—	0	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Quezada, Franco	2133	ARG	+52N	+25B	+8N	+16B	+2N	+4B	+7N	7.0	29.5	32.5	32.50	2803	+48.4
2	De Dovitiis, AlejoIM	2211	ARG	+60B	+13N	+18B	+6N	−1B	=3N	+19B	5.5	32.0	35.0	25.25	2243	+3.1
3	Anigstein, Eugenio	2095	ARG	+59N	+38B	=15N	+5B	+9N	=2B	=4N	5.5	29.5	32.5	24.75	2245	+54.8
4	Pereyra, Horacio	2133	ARG	+64B	+37N	+33B	+7N	+21B	−1N	=3B	5.5	29.0	31.5	21.75	2221	+16.0
5	Acosta, Cristian	2044	ARG	+23B	+51N	+9B	−3N	+42B	+36N	=14B	5.5	26.5	29.5	21.50	2160	+19.6
6	Tumini, Leandro	2115	ARG	+65B	+58N	+11B	−2B	=15N	+21N	+18B	5.5	26.5	29.0	21.25	2198	+15.0
7	Marey, Mauro	2057	ARG	+41B	+24N	+17B	−4B	+16N	+11N	−1B	5.0	30.5	34.0	21.50	2110	+12.0
8	Mollo, Juan Pablo	2004	ARG	+44B	+97N	−1B	+24N	+51B	=18N	=13B	5.0	27.0	28.0	16.25	2049	+10.4
9	Leskovar, MarioIM	2174	ARG	+45N	+22B	−5N	+53B	−3B	+51N	+36B	5.0	25.0	28.0	17.00	2081	-5.7
10	Re, Marcelo	0	ARG	+26N	=40N	+67B	−12B	+31N	=15B	+22N	5.0	25.0	27.5	18.50	2102	+55.6
11	Yepleue, Angel Omar	2001	ARG	+55N	+75B	−6N	+54B	+22N	−7B	+26N	5.0	24.5	26.5	16.00	2036	+9.2
12	Pappa, Domingo	2120	ARG	+76B	−17N	+64B	+10N	−36B	+29N	+27B	5.0	23.5	25.5	17.50	1882	-25.2
13	Luchetti, Ivan	1918	ARG	+70N	−2B	+65N	=77B	+39N	+28B	=8N	5.0	23.0	25.0	16.00	2029	+44.0
14	Villordo, Matias	2117	ARG	+49N	=53B	−16N	+78B	+77N	+43B	=5N	5.0	22.0	24.0	15.25	2025	-21.6
15	Taus, Alejandro	1972	ARG	+85B	+35N	=3B	=36N	=6B	=10N	=17B	4.5	28.0	29.5	17.50	2027	+10.4
16	Castro, Tomas	1964	ARG	+87B	+27N	+14B	−1N	−7B	=17N	+66B	4.5	28.0	29.5	15.25	2001	+8.2
17	Walsh, Hector	1883	ARG	+74N	+12B	−7N	=31B	+46N	=16B	=15N	4.5	26.5	29.0	17.50	2013	+26.2
18	Jorge, Luis Alberto	2046	ARG	+68N	+48B	−2N	+47B	+40N	=8B	−6N	4.5	26.5	29.0	15.50	2050	+3.6
19	Zarlenga, Marcelo	1973	ARG	−20N	+57B	+52N	+32B	=43N	+23B	−2N	4.5	24.5	27.5	15.75	1898	-9.0
20	Lopez Condori, Matias	1641	ARG	+19B	=21N	−36B	+93N	=66B	=24N	+37B	4.5	22.0	23.0	14.25	1993	+124.8
21	Lo Presti, Roberto	1965	ARG	+61N	=20B	+39N	+28B	−4N	−6B	=23N	4.0	27.0	30.0	14.75	1903	-7.2
22	Fuentes, Agustin	1924	ARG	+56B	−9N	+82B	+29N	−11B	+35N	−10B	4.0	26.0	28.0	13.00	1969	+16.4
23	Dominguez, Leon	1685	ARG	−5N	+81B	=37B	+67N	+25B	−19N	=21B	4.0	24.0	26.0	12.25	1928	+42.4
24	Migoni Eleicegui, Simon	1844	ARG	+81N	−7B	+55N	−8B	+52N	=20B	=43N	4.0	24.0	26.0	12.00	1830	0.0
25	Delicio, Felipe Benjamin	1917	ARG	+79B	−1N	+41B	F	−23N	+39B	+46N	4.0	23.5	23.5	12.50	1884	-6.4
26	Renkine, Ivan	1780	ARG	−10B	−56N	+73B	+34N	+84B	+40N	−11B	4.0	23.0	25.0	12.00	1855	+12.2
27	Canovas, Claudio	0	ARG	+32N	−16B	−75N	+65B	+78N	+58B	−12N	4.0	21.0	23.0	11.50	1879	0.0
28	Postolski, Javier	2013	ARG	F	+78B	+50N	−21N	+48B	−13N	+53B	4.0	21.0	21.0	12.00	1986	-3.6
29	Dominguez, Guillermo	1787	ARG	+100N	=30B	=53N	−22B	+88N	−12B	+57N	4.0	20.5	21.0	8.50	1864	+10.8
30	Magarinos, Francisco	1984	ARG	+34B	=29N	=47B	−51N	F	+77B	+45N	4.0	20.0	20.0	13.25	1897	-22.8
31	Daneri, MartinCM	2011	ARG	F	=82N	+76B	=17N	−10B	+59B	+38N	4.0	20.0	20.0	11.75	2023	+2.0
32	Quiro Diaz, Alejandro Nahuel	1803	ARG	−27B	+87N	+91B	−19N	+68B	−33N	+62B	4.0	19.5	20.5	8.00	1830	+2.4
33	Bustamante, Cirilo Oscar	2038	ARG	+46N	+54B	−4N	F	F	+32B	+47N	4.0	19.5	19.5	14.00	2096	+8.4
34	Fernandez Rivero, Juan Rodrigo	1642	ARG	−30N	+95B	−48N	−26B	+86N	+54B	+51B	4.0	19.0	20.0	8.50	1769	+15.0
35	Gomez, Daniel	1773	ARG	+91N	−15B	+70N	−43B	+85N	−22B	+56N	4.0	19.0	20.0	8.00	1769	-0.8
36	Barragan, Diego	1914	ARG	F	+84B	+20N	=15B	+12N	−5B	−9N	3.5	26.5	26.5	13.75	1995	+14.2
37	Jarmoluk, Jorge E.	1915	ARG	+80N	−4B	=23N	=45B	=64N	+60B	−20N	3.5	23.0	25.0	10.00	1752	-28.0
38	Pigatto, Rodolfo	1846	ARG	+71B	−3N	=44B	−42N	+80B	+61N	−31B	3.5	22.0	24.0	9.25	1814	-3.0
39	Quiro Diaz, Ignacio	1760	ARG	=42B	+86N	−21B	+61N	−13B	−25N	+83B	3.5	21.5	23.0	8.25	1735	-4.0
40	Galleto, Ricardo	1929	ARG	+57N	=10B	F	+75N	−18B	−26B	+59N	3.5	21.5	21.5	10.50	1862	-7.0
41	Cugat, Xavier	1707	ARG	−7N	+89B	−25N	+71B	+54N	−47B	=58N	3.5	21.0	22.5	8.50	1796	+15.0
42	Villalba, Braian	0	ARG	=39N	+93B	=66N	+38B	−5N	−50B	=67N	3.5	21.0	22.0	8.75	1854	0.0
43	Monte, Luciano	1902	ARG	F	+88N	=77B	+35N	=19B	−14N	=24B	3.5	21.0	21.0	10.75	1917	+3.2
44	Villarreal, Dante	1667	ARG	−8N	+94B	=38N	=50B	−45N	=67B	+73N	3.5	20.5	21.5	8.25	1751	+27.6
45	Palma Caioni, Valentin	1740	ARG	−9B	=79N	+99B	=37N	+44B	=66N	−30B	3.5	20.5	21.0	8.00	1819	+12.0
46	Herrero, Gustavo Alfredo	1677	ARG	−33B	+98N	=58B	+63N	−17B	+75N	−25B	3.5	20.5	21.0	7.00	1817	+24.2
47	Celada, Alberto	1860	ARG	+69B	F	=30N	−18N	+76B	+41N	−33B	3.5	20.5	20.5	10.00	1898	+7.8
48	Brivio, Mauro Fabian	1817	ARG	+98B	−18N	+34B	F	−28N	=82B	+55N	3.5	18.0	18.0	8.50	1813	+2.8
49	Menna, Pablo Adrian	1731	ARG	−14B	F	=71N	+79B	−50N	+85B	+72N	3.5	17.0	17.0	7.25	1775	+11.6
50	Federico, Matias	1828	ARG	F	+99N	−28B	=44N	+49B	+42N	F	3.5	15.0	15.0	9.25	1840	+1.6
51	Romero, Fabian	1817	ARG	+94N	−5B	+56N	+30B	−8N	−9B	−34N	3.0	26.5	27.5	8.00	1788	-5.6
52	De Gennaro , Federico	1734	ARG	−1B	+72N	−19B	+69N	−24B	−62N	+95B	3.0	23.5	24.5	6.00	1743	-1.6
53	Jaramillo, Walter	1895	ARG	+72B	=14N	=29B	−9N	F	+64B	−28N	3.0	23.0	23.0	9.50	1902	+1.2
54	Rodriguez. Julio	1806	ARG	+92B	−33N	+69B	−11N	−41B	−34N	+87B	3.0	20.5	21.5	5.00	1656	-26.4
55	Lorenzo, Joaquin	1663	ARG	−11B	+92N	−24B	−60N	+74B	+76N	−48B	3.0	20.0	21.0	5.50	1680	+3.6
56	Amarilla, Abril Antonella	1593	ARG	−22N	+26B	−51B	−82N	+92B	+68N	−35B	3.0	19.5	20.5	7.50	1682	+28.8
57	Nievas, Paola	1597	ARG	−40B	−19N	+92B	−64N	+69B	+65N	−29B	3.0	19.5	20.5	6.00	1678	+23.2
58	Ferreyra, Damian	1849	ARG	+89N	−6B	=46N	+90B	F	−27N	=41B	3.0	19.5	19.5	6.50	1771	-7.6
59	Romano, Guillermo	1724	ARG	−3B	−69N	+98B	+91N	+75B	−31N	−40B	3.0	18.5	19.0	3.50	1677	-9.4
60	Chocala, Thiago Ignacio	1745	ARG	−2N	−70B	+81N	+55B	F	−37N	+80B	3.0	18.5	18.5	7.00	1727	-8.8
61	Deperi, Leonardo	1622	ARG	−21B	+100N	F	−39B	+90N	−38B	+64N	3.0	15.5	15.5	4.50	1682	+6.0
62	Gallegos, Manuel	0	ARG	−75B	=85N	−88B	+99N	=87N	+52B	−32N	3.0	13.5	14.0	5.00	1638	+14.4
63	Coronel, Pablo	1788	ARG	=86B	=90N	F	−46B	=72N	=88B	+79N	3.0	12.5	12.5	5.50	1596	-24.0
64	Pirro, Jorge Alejandro	1737	ARG	−4N	+80B	−12N	+57B	=37B	−53N	−61B	2.5	23.0	25.0	6.75	1736	-5.6
65	Poci, Pedro	1730	ARG	−6N	+73B	−13B	−27N	+96N	−57B	=70N	2.5	22.5	23.5	4.75	1647	-16.0
66	Lopez, Javier	1863	ARG	+73N	F	=42B	F	=20N	=45B	−16N	2.5	18.5	18.5	8.25	1721	-13.6
67	Gajst, Ignacio Fabian	1872	ARG	=99B	+83N	−10N	−23B	F	=44N	=42B	2.5	18.5	18.5	5.75	1634	-47.2
68	Beron, Ricardo	1697	ARG	−18B	=71N	F	+74B	−32N	−56B	+89N	2.5	18.0	18.0	5.25	1626	-13.8
69	Katic, Matias	1538	ARG	−47N	+59B	−54N	−52B	−57N	+81B	=93N	2.5	17.5	18.5	5.50	1605	+9.0
70	Benedetti, Luciano	1592	ARG	−13B	+60N	−35B	−76N	−91B	+92N	=65B	2.5	17.5	18.5	5.25	1659	+8.8
71	Nola, Facundo	1514	ARG	−38N	=68B	=49B	−41N	−83B	=86N	+94B	2.5	16.5	17.5	4.75	1546	-4.0
72	Roldan, Julio Cesar	1585	ARG	−53N	−52B	F	+94N	=63B	+84N	−49B	2.5	15.5	15.5	4.50	1652	+17.2
73	Borghetti, Domingo Jorge	1540	ARG	−66B	−65N	−26N	=86B	+94B	+93N	−44B	2.5	15.0	16.0	2.75	1581	+4.6
74	Taranto, Juan Carlos	1572	ARG	−17B	−76N	+100B	−68N	−55N	=89B	+98N	2.5	14.0	14.5	1.75	1465	-17.6
75	Urrutia, Marcelo	1801	ARG	+62N	−11N	+27B	−40B	−59N	−46B	F	2.0	22.0	22.0	7.00	1033	-74.0
76	Fernandez, Jorge Daniel	1731	ARG	−12N	+74B	−31N	+70B	−47N	−55B	F	2.0	20.5	22.0	5.00	1678	-11.2
77	Olmos, Cesar	1788	ARG	F	+96B	=43N	=13N	−14B	−30N	F	2.0	20.0	20.0	5.25	1804	+1.8
78	Ciganda, Juan Eduardo	1745	ARG	F	−28N	+83B	−14N	−27B	−80N	+96B	2.0	18.0	18.0	3.00	1686	-10.0
79	Turco, Gustavo	1591	ARG	−25N	=45B	F	−49N	=93B	+91N	−63B	2.0	16.0	16.0	3.25	1548	-5.2
80	Delicio, Fabian	1586	ARG	−37B	−64N	+95B	F	−38N	+78B	−60N	2.0	15.5	15.5	3.00	1558	-3.6
81	Casarini, Alfredo Oscar	1461	ARG	−24B	−23N	−60B	−92N	+98B	−69N	+100N	2.0	15.0	15.5	1.00	1336	-38.8
82	Ortmann Mayer, Benjamin	1733	ARG	F	=31B	−22N	+56B	F	=48N	F	2.0	14.5	14.5	6.75	1836	+20.4
83	Siri, Marcelo	1615	ARG	F	−67B	−78N	−96B	+71N	+90B	−39N	2.0	13.0	13.0	4.00	1517	-32.4
84	Capitanio Lippo, Facundo	1673	ARG	F	−36N	+86B	F	−26N	−72B	+91B	2.0	12.5	12.5	2.50	960	-47.2
85	Rossi, Francisco Javier	1630	ARG	−15N	=62B	+96N	F	−35B	−49N	F	1.5	18.0	18.0	2.50	1541	-21.2
86	Garcia, Alejandro	0	ARG	=63N	−39B	−84N	=73N	−34B	=71B	−90N	1.5	17.5	19.0	4.00	1402	-86.0
87	Romera, Horacio Tomas	1613	ARG	−16N	−32B	F	+89N	=62B	F	−54N	1.5	16.0	16.0	3.00	1583	-4.4
88	Correa, Silvio	1664	ARG	F	−43B	+62N	F	−29B	=63N	F	1.5	15.5	15.5	4.50	1553	-7.2
89	Askenazi, Camila	1532	ARG	−58B	−41N	F	−87B	+100N	=74N	−68B	1.5	13.5	13.5	1.75	1322	-40.4
90	Djimcherachvili, Lia	1464	ARG	F	=63B	F	−58N	−61B	−83N	+86B	1.5	12.5	12.5	3.00	1397	-12.4
91	Varriano, Juan Ignacio	0	ARG	−35B	F	−32N	−59B	+70N	−79B	−84N	1.0	17.5	17.5	2.50	1420	0.0
92	Rodriguez, Ramon Jose	1401	ARG	−54N	−55B	−57N	+81B	−56N	−70B	F	1.0	16.5	17.0	2.00	1345	-17.2
93	Huergo, Juan Jose	1764	ARG	F	−42N	F	−20B	=79N	−73B	=69B	1.0	15.0	15.0	2.25	1385	-78.8
94	Iniguez, Miguel Angel	1428	ARG	−51B	−44N	F	−72B	−73N	+100B	−71N	1.0	14.5	14.5	0.50	833	-25.2
95	Almiron, Jorge Fernando	0	ARG	−97B	−34N	−80N	F	F	+99B	−52N	1.0	10.5	10.5	0.50	1426	0.0
96	Segret, Jose Ignacio	1459	ARG	F	−77N	−85B	+83N	−65B	F	−78N	1.0	10.0	10.0	2.00	1462	-0.2
97	Godoy, Gustavo Guillermo	1804	ARG	+95N	−8B	F	F	F	F	F	1.0	6.0	6.0	1.00	1204	-4.8
98	Altinier, Martin	1441	ARG	−48N	−46B	−59N	=100B	−81N	F	−74B	0.5	15.0	15.0	0.25	850	-49.6
99	Cassagne, Ruben Alberto	1565	ARG	=67N	−50B	−45N	−62B	F	−95N	F	0.5	14.5	14.5	1.25	1540	-1.8
100	FIDE 20069049	0	—	−29B	−61B	−74N	=98N	−89B	−94N	−81B	0.5	14.0	14.5	0.25	1127	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Lopez Condori, MatiasARG
+124.8
4.5 pts · #14
2Re, MarceloARG
+55.6
5.0 pts · #7
3Anigstein, EugenioARG
+54.8
5.5 pts · #3

Top rating losers

1Garcia, AlejandroARG
-86.0
1.5 pts · #80
2Huergo, Juan JoseARG
-78.8
1.0 pts · #82
3Urrutia, MarceloARG
-74.0
2.0 pts · #100

Biggest upsets

R1+332 Elo gap
Lopez Condori, Matias1641 beat Zarlenga, Marcelo1973
R7+274 Elo gap
Lopez Condori, Matias1641 beat Jarmoluk, Jorge E.1915
R2+237 Elo gap
Walsh, Hector1883 beat Pappa, Domingo2120