IV TORNEO INTERNACIONAL DE CRYSOL

SwissStandard

83 players participated in this 7-round tournament, held from 20 Nov 2025 to 23 Nov 2025 in Montevideo, Uruguay. 13 titled players from 4 federations. Top 10 Elo average was 2304, and top seed was Andres Rodriguez Vila (🇺🇾 URU, GM, 2441).

Marcos Llaneza Vega (🇪🇸 ESP, IM, 2345) won with 6.0/7, ahead of Facundo Vazquez (5.5) and Alejandro Hoffman (5.5). Llaneza Vega took the lead from round 5.

The biggest upset came in round 1: Avril Stefano (1416) beat Lautaro Varela (1877), a +461-point gap.

Location

🇺🇾Montevideo, Uruguay

Dates

20 Nov 2025 → 23 Nov 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 7 rounds

Top seed

🇺🇾GMAndres Rodriguez Vila2441

Avg top 10

2,304

Participants

Titled players · 13

GM×2

IM×4

FM×5

CM×2

Federations · 4 represented

🇺🇾Uruguay×75

🇦🇷Argentina×4

🇪🇸Spain×1

🇻🇪Venezuela×1

Top 3

🥇
IMMarcos Llaneza Vega
🇪🇸ESP·2345
6.0pts·2440perf+8.5
🥈
IMFacundo Vazquez
🇺🇾URU·2419
5.5pts·2405perf+0.9
🥉
GMAlejandro Hoffman
🇦🇷ARG·2310
5.5pts·2297perf+1.2

How it unfolded

Top 6 · 7 rounds

IM Marcos Llaneza Vega led from R5; +0.5-point edge over the runner-up.

Co-leaders

Llaneza Vega6Vazquez5.5Hoffman5.5Larrea5.5Cuevas5Oddone5— ex-leaders:Millerled R4, #33

R5 · LEADER CHANGE22 Nov

IM Marcos Llaneza Vega takes the sole lead (4.5/5).

R1–R7 · UNBEATEN

IM Marcos Llaneza Vega went unbeaten across 7 games (R1–R7).

R4 · FORMER LEADER FALL

Ariel Miller held the sole lead at R4 but finished #33.

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1IMMarcos Llaneza Vega	*	—	—	—
2IMFacundo Vazquez	—	*	½	—
3GMAlejandro Hoffman	—	½	*	—
4FMManuel Larrea	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Llaneza Vega, MarcosIM	2345	ESP	+30B	+73N	=11B	+35N	+17B	=5N	+18B	6.0	24.5	25.5	20.75	2440	+8.5
2	Vazquez, FacundoIM	2419	URU	+31B	+19N	=8B	+11N	=5B	+26N	=3B	5.5	28.0	31.5	23.75	2405	+0.9
3	Hoffman, AlejandroGM	2310	ARG	+53N	+59B	=9N	+21B	=10N	+17B	=2N	5.5	25.0	27.0	19.75	2297	+1.2
4	Larrea, ManuelFM	2233	URU	+32N	+23B	−12N	+59B	+29N	=10B	+9N	5.5	24.5	26.5	19.75	2215	-0.4
5	Rodriguez Vila, AndresGM	2441	URU	F	+24N	+6B	+12B	=2N	=1B	+10N	5.0	29.5	29.5	23.75	2488	+4.4
6	Coppola, ClaudioIM	2233	URU	+41B	+16N	−5N	+23B	=20N	=13B	+17N	5.0	26.0	29.0	19.75	2158	-6.8
7	Cuevas, AlexFM	2263	ARG	+33B	+14N	+29B	−17N	=18B	=22N	+19B	5.0	24.0	27.5	19.50	2174	-9.6
8	Oddone, Cristhian	2225	URU	+48N	+42B	=2N	=50B	+55N	−9B	+20N	5.0	22.0	24.5	16.00	2152	-6.4
9	Kulik, Nicolas	2071	URU	+63B	+28N	=3B	−18N	+16B	+8N	−4B	4.5	28.5	30.5	18.25	2171	+37.8
10	Carbone, DiegoFM	2212	URU	+40B	+27N	=18B	+22N	=3B	=4N	−5B	4.5	28.0	31.0	18.50	2246	+11.2
11	Bauza, AlejandroFM	2194	URU	+60N	+25B	=1N	−2B	=14B	+34N	=22B	4.5	27.5	29.5	16.75	2127	-6.0
12	Izquierdo, DanielFM	2034	URU	+68B	+74N	+4B	−5N	+19B	−18N	=14B	4.5	24.5	25.5	14.25	2153	+18.2
13	Soto, Nicolas	2005	URU	+49N	F	=34B	=16N	+28B	=6N	+27B	4.5	23.5	23.5	17.00	2074	+11.6
14	Errazola, Mauricio	1915	URU	+58N	−7B	+68N	+40B	=11N	=35B	=12N	4.5	22.5	24.0	12.75	2017	+20.6
15	Bustelo, TabareCM	2071	URU	+69N	=43B	−17N	+32B	+38N	=20B	=21N	4.5	22.0	23.5	14.00	1960	-15.0
16	Rodriguez Farias, Eduardo	1858	URU	+80N	−6B	+64N	=13B	−9N	+31B	+50N	4.5	22.0	22.0	10.25	1999	+21.6
17	Miller, Ariel	2003	URU	+45B	+79N	+15B	+7B	−1N	−3N	−6B	4.0	29.0	29.0	12.50	2143	+41.6
18	Villegas, FrancoIM	2355	ARG	F	+20B	=10N	+9B	=7N	+12B	−1N	4.0	28.5	28.5	17.75	2277	-8.8
19	Esteve, Federico	1974	URU	+54N	−2B	+53N	+43B	−12N	+25B	−7N	4.0	24.5	27.0	12.00	1994	+4.0
20	Martello, Benjamin	1988	URU	+61B	−18N	+41B	+42N	=6B	=15N	−8B	4.0	24.5	26.5	12.75	2056	+26.8
21	Otero, Gustavo	1947	URU	+46N	F	+56B	−3N	=30B	+43N	=15B	4.0	22.0	22.0	12.50	2009	+20.8
22	Manteiga, FrancoCM	1998	URU	+47B	F	+65N	−10B	+70N	=7B	=11N	4.0	20.5	20.5	11.25	2071	+15.0
23	Avedisian, Alexander	1873	URU	+52B	−4N	+62B	−6N	+41B	F	+48N	4.0	20.5	20.5	10.00	1975	+11.2
24	Izquierdo, Sebastian	1993	URU	+57N	−5B	=43N	=48B	=31N	+40B	=42B	4.0	20.0	22.5	11.50	1884	-17.4
25	Machin, Roberto	1835	URU	+36B	−11N	+79B	−29N	+68B	−19N	+41B	4.0	20.0	20.0	8.00	1836	-3.6
26	Araque, Jairo	2013	VEN	+62B	F	=55N	+34B	+50N	−2B	=30N	4.0	19.5	19.5	11.00	2036	+4.0
27	Ramirez, Jose Antonio	1856	URU	+81N	−10B	+78N	−55B	+48N	+29B	−13N	4.0	18.5	18.5	7.00	1909	+7.0
28	Gorin, Fernando	1833	URU	+83N	−9B	=49N	+60B	−13N	=70B	+45N	4.0	18.0	18.0	7.00	1743	-12.4
29	Lanzilotta, Filippo	2001	URU	+51N	+72B	−7N	+25B	−4B	−27N	=33B	3.5	24.5	25.5	9.25	1865	-41.6
30	Ramos, Matias	1747	URU	−1N	+57B	+72N	=44B	=21N	F	=26B	3.5	21.5	22.5	9.00	1915	+19.4
31	Borgiani, Francisco	1781	URU	−2N	−51B	+71N	+58B	=24B	−16N	+52B	3.5	21.0	22.5	8.00	1691	-14.2
32	Tonelli, Julian	1710	URU	−4B	=61N	+52B	−15N	+69B	−42N	+51B	3.5	20.0	21.5	7.50	1764	+3.8
33	Paiva, Gaston	1713	URU	−7N	F	=61B	+45N	=42B	+44B	=29N	3.5	19.5	19.5	10.25	1903	+27.8
34	Ibarburu, Nahuel	1869	URU	F	+71B	=13N	−26N	+67B	−11B	+40N	3.5	19.5	19.5	8.75	1920	+5.6
35	Saralegui, Mario	2013	URU	+78N	F	+38B	−1B	+44N	=14N	F	3.5	18.0	18.0	9.75	2082	+10.0
36	Olivera, Jose	0	URU	−25N	−49B	−58N	+46B	=54N	+66B	+60N	3.5	16.0	18.0	8.25	1622	0.0
37	Bonilla, Fernando	1821	URU	=71N	=39B	=51N	=49B	−40N	+64B	=57N	3.5	16.0	17.5	8.25	1669	-23.8
38	Flores Pedreira, Guillermo	1884	URU	+77B	F	−35N	+69N	−15B	+65N	=56B	3.5	15.0	15.0	5.75	1867	-0.2
39	Rubinstein, Eloi	1802	URU	F	=37N	F	+54B	+49N	−50B	+72N	3.5	12.0	12.0	7.75	1830	+6.8
40	Piriz, Facundo	1703	URU	−10N	+58B	+73B	−14N	+37B	−24N	−34B	3.0	22.0	23.0	6.50	1836	+40.4
41	Pelaez, Diego	1709	URU	−6N	+54B	−20N	+79B	−23N	+62B	−25N	3.0	21.5	21.5	4.50	1710	-2.8
42	Diaz Delograsi, Francisco	1857	URU	+82B	−8N	F	−20B	=33N	+32B	=24N	3.0	21.0	21.0	7.25	1854	-2.6
43	Davila Texeira, Mario	1805	URU	F	=15N	=24B	−19N	+61B	−21B	+70N	3.0	20.0	20.0	7.75	1832	+5.8
44	Varela, Lautaro	1877	URU	−70B	+45N	+67B	=30N	−35B	−33N	=68B	3.0	17.0	18.5	7.50	1655	-78.4
45	Dovat, Nicolas	1634	URU	−17N	−44B	+76N	−33B	+79N	+69N	−28B	3.0	17.0	17.0	2.50	1634	-2.2
46	Altuna Michelini, Pedro	1561	URU	−21B	−48B	−75N	−36N	+80B	+71N	+63B	3.0	14.5	14.5	3.50	1648	+9.6
47	Gutierrez, Ignacio	1611	URU	−22N	−53B	+80N	F	F	+79B	+58N	3.0	10.0	10.0	2.00	1626	-1.0
48	Polito, Evangelina	1705	URU	−8B	+46N	F	=24N	−27B	+61N	−23B	2.5	22.0	22.0	7.00	1773	+13.2
49	Villalba, Pacha	1635	URU	−13B	+36N	=28B	=37N	−39B	=53N	−64B	2.5	21.5	23.5	8.50	1612	-9.6
50	Alvarez, Mateo	1915	URU	+66B	F	F	=8N	−26B	+39N	−16B	2.5	20.5	20.5	8.00	1888	-2.8
51	Gonzalez Prestes, Marcos	1634	URU	−29B	+31N	=37B	−56N	+63B	F	−32N	2.5	18.5	18.5	7.25	1741	+28.8
52	Alonso, Tomas	0	URU	−23N	=69B	−32N	+71B	−60N	+54B	−31N	2.5	17.0	18.5	4.75	1520	0.0
53	Rouiller, Cristopher	1723	URU	−3B	+47N	−19B	+62N	F	=49B	F	2.5	17.0	17.0	6.25	1796	+6.8
54	De Paula, Ithan	1570	URU	−19B	−41N	+82B	−39N	=36B	−52N	+81B	2.5	16.5	16.5	1.75	1027	-24.0
55	Barboza, Mauro	1884	URU	+76N	F	=26B	+27N	−8B	F	F	2.5	14.0	14.0	7.00	1990	+11.8
56	Fabra, Nahiara	1807	URU	F	F	−21N	+51B	−59N	+60B	=38N	2.5	14.0	14.0	6.25	1804	-0.4
57	Araque, Silvana	1591	URU	−24B	−30N	+77B	F	+75N	F	=37B	2.5	14.0	14.0	3.75	1679	+12.0
58	Mazzeo, Jose	1533	URU	−14B	−40N	+36B	−31N	+78B	−68N	−47B	2.0	19.0	20.0	4.50	1447	-12.4
59	Pascualvaca, Federico	1874	URU	F	−3N	+63B	−4N	+56B	F	F	2.0	19.0	19.0	4.50	1995	+9.2
60	Tabarez, Miguel	1679	URU	−11B	+77N	F	−28N	+52B	−56N	−36B	2.0	18.0	18.0	3.50	1613	-8.6
61	Miladinoff, David	1591	URU	−20N	=32B	=33N	+81B	−43N	−48B	−76N	2.0	17.5	17.5	3.50	1458	-19.8
62	Borgiani, Juan	1637	URU	−26N	+75B	−23N	−53B	+74B	−41N	F	2.0	15.5	15.5	2.00	1030	-42.8
63	Caballero Lavalle, Sofia	1667	URU	−9N	+80B	−59N	−72B	−51N	+74B	−46N	2.0	14.0	14.0	1.00	984	-60.0
64	Contardi, Mateo	1648	URU	F	F	−16B	−73N	+76B	−37N	+49N	2.0	12.5	12.5	3.50	1677	+4.4
65	Fernandez Rodriguez, Antonio	1800	URU	+75N	F	−22B	F	+66N	−38B	F	2.0	12.0	12.0	3.00	1684	-8.6
66	Fabra, Nathaniel	1544	URU	−50N	F	−69B	+77N	−65B	−36N	+71B	2.0	12.0	12.0	2.50	1527	-7.6
67	Ferrari, Carlos	1686	URU	F	+76B	−44N	+75B	−34N	F	F	2.0	9.5	9.5	2.00	1612	-5.8
68	Esquibel, Juan	1662	URU	−12N	F	−14B	F	−25N	+58B	=44N	1.5	21.0	21.0	3.50	1690	+1.2
69	Comtesse, Eduardo Jose	1662	ARG	−15B	=52N	+66N	−38B	−32N	−45B	−74N	1.5	19.0	20.0	3.25	1527	-18.6
70	Stefano, Avril	1416	URU	+44N	F	F	F	−22B	=28N	−43B	1.5	18.5	18.5	5.00	1726	+46.8
71	Robles, Michelle	0	URU	=37B	−34N	−31B	−52N	+81N	−46B	−66N	1.5	18.0	18.0	1.75	1349	0.0
72	Torrini, Emiliano	0	URU	F	−29N	−30B	+63N	F	F	−39B	1.0	14.5	14.5	2.00	1611	0.0
73	Varela, Mateo	1967	URU	F	−1B	−40N	+64B	F	F	F	1.0	13.5	13.5	2.00	1774	-31.2
74	Lopez, Santiago	0	URU	F	−12B	F	F	−62N	−63N	+69B	1.0	13.0	13.0	1.50	1557	0.0
75	Torbay, Richard	0	URU	−65B	−62N	+46B	−67N	−57B	F	F	1.0	12.5	12.5	3.00	1415	0.0
76	Pintos, German	1465	URU	−55B	−67N	−45B	F	−64N	F	+61B	1.0	12.5	12.5	2.00	1445	-6.8
77	Cuello, Alessandro	1504	URU	−38N	−60B	−57N	−66B	+82N	F	F	1.0	10.0	10.0	0.00	875	-47.2
78	Campos, Fernando	1644	URU	−35B	+82N	−27B	F	−58N	F	F	1.0	9.5	9.5	0.00	1001	-39.2
79	Silva, Mathias	0	URU	F	−17B	−25N	−41N	−45B	−47N	F	0.0	18.0	18.0	0.00	958	0.0
80	Belza, Miguel	0	URU	−16B	−63N	−47B	F	−46N	F	F	0.0	12.5	12.5	0.00	874	0.0
81	FIDE 3034798	0	—	−27B	F	F	−61N	−71B	F	−54N	0.0	11.5	11.5	0.00	872	0.0
82	FIDE 3036928	0	—	−42N	−78B	−54N	F	−77B	F	F	0.0	7.5	7.5	0.00	844	0.0
83	Riveiro, Ernesto	0	URU	−28B	F	F	F	F	F	F	0.0	6.0	6.0	0.00	1033	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Stefano, AvrilURU
+46.8
1.5 pts · #57
2Miller, ArielURU
+41.6
4.0 pts · #33
3Piriz, FacundoURU
+40.4
3.0 pts · #31

Top rating losers

1Varela, LautaroURU
-78.4
3.0 pts · #30
2Caballero Lavalle, SofiaURU
-60.0
2.0 pts · #82
3Cuello, AlessandroURU
-47.2
1.0 pts · #76

Biggest upsets

R1+461 Elo gap
Stefano, Avril1416 beat Varela, Lautaro1877
R3+264 Elo gap
Piriz, Facundo1703 beat Varela, Mateo1967
R4+260 Elo gap
Miller, Ariel2003 beat FMCuevas, Alex2263