TORNEO IRT SUB 2400 ANIVERSARIO CLUB DEPORTIVO MUNDO AJEDREZ 2025

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77 players participated in this 6-round tournament, held from 30 Aug 2025 to 31 Aug 2025 in Puerto Montt, Chile. 5 titled players from 3 federations. Top 10 Elo average was 2110, and top seed was Benjamin Bahamondes Ortiz (🇨🇱 CHI, FM, 2236).

Enrique Alfredo Farfan Ortiz (🇨🇱 CHI, CM, 2074) won with 5.5/6, ahead of Felipe Vergara Jofre (5.5) and Benjamin Bahamondes Ortiz (5.0). Farfan Ortiz shared the lead from round 3, winning on tie-break.

The biggest upset came in round 2: Chocair Quilaleo. Abraham Alejandro (1827) beat Juan Andres Guerrero Cataldo (CM, 2139), a +312-point gap.

Location

🇨🇱Puerto Montt, Chile

Dates

30 Aug 2025 → 31 Aug 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇨🇱FMBenjamin Bahamondes Ortiz2236

Avg top 10

2,110

Participants

Titled players · 5

FM×2

CM×3

Federations · 3 represented

🇨🇱Chile×67

🇦🇷Argentina×4

🇨🇺Cuba×1

Top 3

🥇
CMEnrique Alfredo Farfan Ortiz
🇨🇱CHI·2074
5.5pts·2324perf+29.6
🥈
FMFelipe Vergara Jofre
🇨🇱CHI·2219
5.5pts·2308perf+8.8
🥉
FMBenjamin Bahamondes Ortiz
🇨🇱CHI·2236
5.0pts·2229perf+1.0

How it unfolded

Top 6 · 6 rounds

Tight race until R5; 2 players tied at 5.5/6, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 2 at the finish.

Co-leaders

Farfan Ortiz5.5Vergara Jofre5.5Caceres Leal5Bahamondes Ortiz5Farfan Ortiz5Rodriguez Alarcon5

R5–R6 · LEAD HELD

CM Enrique Alfredo Farfan Ortiz held the sole lead from R5 through R6 without losing it.

R6 · TIEBREAK CLUSTER

2 players finish on 5.5/6. Farfan Ortiz takes the title on Buchholz Cut1 (22.0).

WIN STREAKS · 3 top finishers

CM Enrique Alfredo Farfan Ortiz 5 wins (R1–R5)FM Felipe Vergara Jofre 4 wins (R3–R6)Jaime Caceres Leal 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1CMEnrique Alfredo Farfan Ortiz	*	—	—	1
2FMFelipe Vergara Jofre	—	*	1	—
3Jaime Caceres Leal	—	0	*	—
4FMBenjamin Bahamondes Ortiz	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Farfan Ortiz, Enrique AlfredoCM	2074	CHI	+25B	+20N	+18B	+11N	+3B	=4N	5.5	22.0	25.5	23.00	2324	+29.6
2	Vergara Jofre, FelipeFM	2219	CHI	+37B	=40N	+48B	+22N	+5B	+7N	5.5	19.0	21.5	20.00	2308	+8.8
3	Bahamondes Ortiz, BenjaminFM	2236	CHI	+34N	+6B	+13N	+12B	−1N	+14B	5.0	22.5	25.5	20.00	2229	+1.0
4	Farfan Ortiz, Victor	2156	CHI	+65B	+16N	=22B	+17N	+12B	=1B	5.0	21.0	22.5	18.00	2198	+7.4
5	Caceres Leal, Jaime	2177	CHI	+39N	+31B	+32N	+23B	−2N	+13B	5.0	19.5	22.5	17.00	2179	+4.0
6	Rodriguez Alarcon, Vicente Benjamin	1858	CHI	+54B	−3N	+25B	+33N	+34B	+15N	5.0	18.5	21.0	16.00	2086	+55.2
7	Soto Miranda, Ignacio Jesus	1853	CHI	=64B	+73N	+24B	+26N	+10B	−2B	4.5	18.5	19.0	12.75	2207	+43.2
8	Rosas Sepulveda, Pablo Ignacio	1773	CHI	+33B	=24N	−15B	+64N	+22B	+28N	4.5	17.5	19.0	13.25	2068	+59.2
9	Carcamo Calderon, Jose Ignacio	1946	CHI	+38N	−11B	=65N	+30B	+48N	+19N	4.5	17.0	18.5	13.75	1940	+2.0
10	Santana Gonzalez, Lenin	1873	CHI	=55B	+64N	+27B	+49B	−7N	+24N	4.5	16.0	17.5	12.00	1956	+13.0
11	Cerda Rodriguez, Angelo Rodrigo	1767	CHI	+29B	+9N	+14N	−1B	−13N	+32B	4.0	21.5	24.5	15.00	2025	+33.4
12	Richter Becerra, Hans	2053	CHI	+56B	+21N	+28B	−3N	−4N	+36B	4.0	20.5	22.5	12.50	2047	+2.2
13	Lagos Inostroza, Andres	1942	CHI	+45B	+52N	−3B	+37N	+11B	−5N	4.0	20.0	22.5	12.50	1991	+9.4
14	Medina Castillo, Benjamin Ignacio	1970	CHI	+42B	+59N	−11B	+21N	+23B	−3N	4.0	19.5	21.5	12.50	1959	0.0
15	Guerrero Cataldo, Juan AndresCM	2139	CHI	+51N	−32B	+8N	+36B	+31N	−6B	4.0	19.0	21.5	13.50	1932	-25.2
16	Almonacid Nunez, Juan Carlos	1844	CHI	+41N	−4B	=30N	+38B	+49N	=17B	4.0	18.5	21.0	12.25	1926	+11.2
17	Vera Ruiz, Felipe Andres	1912	CHI	+53B	=27N	+55B	−4B	+47N	=16N	4.0	17.5	19.5	10.75	1871	-2.4
18	Pulgar, Cristian	1873	ARG	+50N	+47B	−1N	−35B	+39N	+41B	4.0	17.0	19.5	11.00	1812	-6.2
19	Soto Mancilla, Cristobal Alejand	2010	CHI	+57N	+36B	−23N	+32B	+35N	−9B	4.0	17.0	19.0	11.00	1919	-11.6
20	Salazar Maturana, Martin Vicen	1831	CHI	+63N	−1B	+57N	−34B	+44N	+35B	4.0	16.5	18.5	10.00	1825	-0.6
21	Melipichun Torres, Katerine	1824	CHI	+58N	−12B	+60N	−14B	+57N	+33B	4.0	15.0	17.0	9.00	1799	-1.8
22	Vazquez, Fernando	1912	ARG	+60N	+35B	=4N	−2B	−8N	+50B	3.5	20.5	22.5	10.00	1875	-2.2
23	Schafer Latorre, Claudio	1823	CHI	+72B	+26N	+19B	−5N	−14N	=31B	3.5	20.0	20.5	9.75	2011	+46.0
24	Vera Soto, Sergio	1974	CHI	+46N	=8B	−7N	+50B	+40N	−10B	3.5	19.5	22.0	10.75	1811	-21.0
25	Vega Martinez, Tomas Cristobal	1668	CHI	−1N	+41B	−6N	+69B	=26B	+52N	3.5	19.5	20.5	8.25	1837	+36.8
26	Macia Velazquez, Marlies	2055	CUB	+30N	−23B	+39N	−7B	=25N	+47B	3.5	18.0	20.5	10.75	1792	-33.0
27	Munoz Vivero, Jordan	1733	CHI	+74N	=17B	−10N	+29B	−28B	+65N	3.5	17.0	17.0	7.00	1744	+0.4
28	Ossandon Colipue, Rene Ernesto	1867	CHI	+62N	+66B	−12N	=47B	+27N	−8B	3.5	16.5	17.5	7.75	1773	-22.8
29	Diaz, Juan Pablo	0	ARG	−11N	=38B	+51N	−27N	+56B	+48B	3.5	15.5	17.5	8.50	1719	0.0
30	Espina Aspee, Leonardo	1667	CHI	−26B	+72N	=16B	−9N	+64B	+59N	3.5	15.5	16.0	6.00	1820	+25.2
31	Barria Villarroel, Emilio	1842	CHI	+75B	−5N	+56B	+66N	−15B	=23N	3.5	15.5	15.5	4.75	1866	+2.0
32	Chocair Quilaleo. Abraham Alejandro	1827	CHI	+61B	+15N	−5B	−19N	+42B	−11N	3.0	20.0	22.0	9.00	1859	+2.0
33	Bittner Navea, Carlos Ignacio	0	CHI	−8N	+46B	+73N	−6B	+37B	−21N	3.0	19.5	20.0	6.50	1744	0.0
34	Aristoteles Ferreira, Lucas	1705	CHI	−3B	+54N	+74B	+20N	−6N	F	3.0	19.0	19.0	6.50	1819	+10.2
35	Gutierrez Rosas, Guillermo	1719	CHI	+76B	−22N	+42B	+18N	−19B	−20N	3.0	18.5	18.5	7.00	1766	+9.6
36	Maldonado Paredes, Carlos Javier	1793	CHI	+70B	−19N	+44B	−15N	+45B	−12N	3.0	18.0	19.0	7.00	1799	-2.4
37	Bohm Roman, Martina Eloisa	1699	CHI	−2N	+62B	+43N	−13B	−33N	+60B	3.0	17.5	19.5	7.00	1764	+8.8
38	Sotomayor Sotomayor, Martin Gabriel	1557	CHI	−9B	=29N	+61B	−16N	+72N	=40B	3.0	17.0	17.5	5.75	1610	+4.0
39	Obando Gonzalez, Vicente	1683	CHI	−5B	+75N	−26B	+53N	−18B	+55N	3.0	17.0	17.0	4.50	1734	+4.4
40	Gacitua Decar, Claudio	1858	CHI	+69N	=2B	−49N	+65B	−24B	=38N	3.0	16.0	17.0	6.75	1810	-11.6
41	Gomez Araneda, Ariel Alexis	0	CHI	−16B	−25N	+76B	+56N	+59B	−18N	3.0	15.5	15.5	4.00	1693	0.0
42	Malaguera Nunez, Matias	1563	CHI	−14N	+77B	−35N	+58B	−32N	+67B	3.0	13.0	13.0	3.00	1038	-21.6
43	Castro Borquez, Martin Antonio	0	CHI	−52B	+53N	−37B	=51N	=55N	+57B	3.0	12.5	14.5	6.75	1634	0.0
44	Villaroel Navarrete, Camila	1619	CHI	−49N	+58B	−36N	+68B	−20B	+66N	3.0	12.5	13.5	4.00	1591	-4.4
45	Vera Aguilar, Luz Ignacia	1534	CHI	−13N	+68B	−47N	+67B	−36N	+69B	3.0	11.5	12.5	3.00	1525	-6.8
46	Ruiz Aguilar, Felipe Gabriel	1590	CHI	−24B	−33N	=72B	=61N	+70N	+62B	3.0	11.5	12.0	4.25	1732	+10.8
47	Diaz Sepulveda, Jorge	1713	CHI	+67B	−18N	+45B	=28N	−17B	−26N	2.5	18.0	19.0	5.75	1699	-6.8
48	Araneda Flores, Javier Armando	1807	CHI	+77N	=49B	−2N	+55B	−9B	−29N	2.5	18.0	18.0	3.25	1820	-0.8
49	Palma Neira, Eliseo MaximilianoCM	1978	CHI	+44B	=48N	+40B	−10N	−16B	F	2.5	17.5	20.0	7.25	1800	-22.2
50	Urrestarazu Puratich, Mirko Juaquin	1514	CHI	−18B	+67N	+59B	−24N	=52B	−22N	2.5	15.5	16.5	4.25	1702	+35.6
51	Angulo Delgado, Aaron Ignacio	1669	CHI	−15B	=61N	−29B	=43B	+58N	=53N	2.5	15.0	17.0	5.75	1602	-11.2
52	Flores Castro, Alex	1772	CHI	+43N	−13B	−66N	+62B	=50N	−25B	2.5	15.0	16.0	6.25	1481	-37.6
53	Ruiz Navarro, Margarita Estefania	1519	CHI	−17N	−43B	+63N	−39B	+68N	=51B	2.5	14.5	15.5	4.25	1482	-6.4
54	Valverde Colina, Sofia Ignacia	1480	CHI	−6N	−34B	−58N	=71B	+75N	+72B	2.5	11.5	11.5	1.00	982	-12.0
55	Diaz Rosas, David Alonso	1498	CHI	=10N	+71B	−17N	−48N	=43B	−39B	2.0	17.0	18.0	4.75	1493	-2.8
56	Bohm Alarcon, Freddy	1657	CHI	−12N	+63B	−31N	−41B	−29N	+68B	2.0	16.0	17.0	3.00	1148	-6.8
57	Calbun Millacahuin, Benjamin Andres	1647	CHI	−19B	+70N	−20B	+74N	−21B	−43N	2.0	16.0	16.0	1.00	1088	-25.2
58	Ojeda Toledo, Leonor Monserrat	0	CHI	−21B	−44N	+54B	−42N	−51B	+71N	2.0	15.0	16.0	3.50	1391	0.0
59	Vazquez Vanderlaan, Fernando	1783	ARG	+68N	−14B	−50N	+60B	−41N	−30B	2.0	15.0	16.0	3.00	1477	-62.8
60	Andrade Mayorga, Julian	1526	CHI	−22B	+76N	−21B	−59N	+61B	−37N	2.0	14.5	14.5	2.00	1005	-27.6
61	Schafer Cordova, Daniel Alejandro	0	CHI	−32N	=51B	−38N	=46B	−60N	+74B	2.0	13.5	13.5	2.75	1395	0.0
62	Tobar Sala, Juan Carlos	1490	CHI	−28B	−37N	+70B	−52N	+74B	−46N	2.0	13.0	13.0	1.00	932	-16.8
63	Veliz Nunez, Vicente Alberto	0	CHI	−20B	−56N	−53B	+76N	−67N	+64B	2.0	11.0	11.0	1.50	869	0.0
64	Guerrero Obando, Antu Martin	1407	CHI	=7N	−10B	+71N	−8B	−30N	−63N	1.5	19.0	20.0	3.25	1470	0.0
65	Gonzalez Vargas, Leonardo Enrique	1672	CHI	−4N	F	=9B	−40N	+66B	−27B	1.5	17.0	18.0	3.25	1680	-4.4
66	Roldan Garcia, Joaquin Enrique	1533	CHI	F	−28N	+52B	−31B	−65N	−44B	1.0	14.0	14.0	2.50	1514	-6.0
67	Sanchez kamann, Dylan Andre	0	CHI	−47N	−50B	F	−45N	+63B	−42N	1.0	13.0	13.0	2.00	781	0.0
68	FIDE 3479587	0	—	−59B	−45N	+75B	−44N	−53B	−56N	1.0	12.5	12.5	0.00	822	0.0
69	Jara Riedel, Dominga	1428	CHI	−40B	F	F	−25N	+71B	−45N	1.0	12.0	12.0	1.00	878	-25.6
70	Arredondo Rubilar, Alonso Joaquin	0	CHI	−36N	−57B	−62N	+75N	−46B	F	1.0	10.0	10.0	0.00	830	0.0
71	Perez Cardenas, Martin Eluney	0	CHI	=73B	−55N	−64B	=54N	−69N	−58B	1.0	9.0	9.5	1.50	1338	0.0
72	Barria Adan, Angelli Gladys	0	CHI	−23N	−30B	=46N	F	−38B	−54N	0.5	15.5	16.0	1.50	1258	0.0
73	Hernandez Soto, Boris Andres	1715	CHI	=71N	−7B	−33B	F	F	F	0.5	9.0	9.0	0.50	1053	-12.4
74	FIDE 3486818	0	—	−27B	F	−34N	−57B	−62N	−61N	0.0	12.5	12.5	0.00	844	0.0
75	FIDE 3487261	0	—	−31N	−39B	−68N	−70B	−54B	F	0.0	11.0	11.0	0.00	868	0.0
76	FIDE 3486974	0	—	−35N	−60B	−41N	−63B	F	F	0.0	11.0	11.0	0.00	823	0.0
77	FIDE 3479579	0	—	−48B	−42N	F	F	F	F	0.0	6.5	6.5	0.00	885	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Rosas Sepulveda, Pablo IgnacioCHI
+59.2
4.5 pts · #28
2Rodriguez Alarcon, Vicente BenjaminCHI
+55.2
5.0 pts · #8
3Schafer Latorre, ClaudioCHI
+46.0
3.5 pts · #29

Top rating losers

1Vazquez Vanderlaan, FernandoARG
-62.8
2.0 pts · #50
2Flores Castro, AlexCHI
-37.6
2.5 pts · #46
3Macia Velazquez, MarliesCUB
-33.0
3.5 pts · #16

Biggest upsets

R2+312 Elo gap
Chocair Quilaleo. Abraham Alejandro1827 beat CMGuerrero Cataldo, Juan Andres2139
R6+281 Elo gap
Rodriguez Alarcon, Vicente Benjamin1858 beat CMGuerrero Cataldo, Juan Andres2139
R3+269 Elo gap
Urrestarazu Puratich, Mirko Juaquin1514 beat Vazquez Vanderlaan, Fernando1783