The I Chess Open Santiago 2026 will take place from January 26 to January 31 in Santiago, Chile. It is a 9-round Swiss system tournament with a time control of 90 min + 30 sec/move. For more events from Chile, check out The South American Chess Calendar, which is part of The Chess Calendar.
The top-seeded players are IM Jorge Roberto Elias Reyes (2493), GM Pablo Salinas Herrera (2473), GM Rodrigo Vasquez Schroeder (2446), GM David Larino Nieto (2436), FM Mauricio Emmanuel Marrujo Pardo (2368), IM Alexander Battey (2335), FM Felipe Barriga Silva (2308), FM Pedro Diaz Contreras (2219), FM Joaquin Ignacio Miranda Camus (2215), Cesar Chacon Salinas (2188), Indalecio Lopez Miller (2182), FM Christopher Munoz Ramos (2168), FM Jaime Tapia Fuentes (2157), CM Juan Andres Guerrero Cataldo (2130), Camilo Alonso Henriquez Hidalgo (2118), CM Enrique Alfredo Farfan Ortiz (2113), Marcelo Orrego Palermo (2112), CM Adriano Jaffet Levano Loayza (2109), Lucas Vigil (2106), Sebastian Gutierrez Montes (2095). Scroll down for the full participants list.
More events from Chile: Interclubes Centenario de Ajedrez Club Chile 2025 / Chile National Blitz Chess 2024
I Chess Open Santiago 2026 Participants
No.
Name
FED
Rtg
1
IM
Elias Reyes, Jorge Roberto
CUB
2493
2
GM
Salinas Herrera, Pablo
CHI
2473
3
GM
Vasquez Schroeder, Rodrigo
CHI
2446
4
GM
Larino Nieto, David
ESP
2436
5
FM
Marrujo Pardo, Mauricio Emmanuel
CHI
2368
6
IM
Battey, Alexander
USA
2335
7
FM
Barriga Silva, Felipe
CHI
2308
8
FM
Diaz Contreras, Pedro
CHI
2219
9
FM
Miranda Camus, Joaquin Ignacio
CHI
2215
10
Chacon Salinas, Cesar
CHI
2188
11
Lopez Miller, Indalecio
ARG
2182
12
FM
Munoz Ramos, Christopher
CHI
2168
13
FM
Tapia Fuentes, Jaime
CHI
2157
14
CM
Guerrero Cataldo, Juan Andres
CHI
2130
15
Henriquez Hidalgo, Camilo Alonso
CHI
2118
16
CM
Farfan Ortiz, Enrique Alfredo
CHI
2113
17
Orrego Palermo, Marcelo
CHI
2112
18
CM
Levano Loayza, Adriano Jaffet
PER
2109
19
Gutierrez Montes, Sebastian
CHI
2095
20
Macia Velazquez, Marlies
CUB
2069
21
Chavez Dinamarca, Bastian
CHI
2066
22
Pereyra, Gabriel Elias
ARG
2056
23
Guerra Mansilla, Jorge Maximilian
CHI
2054
24
Miranda Camus, Gonzalo Alonso
CHI
2050
25
FM
Montero Martinez, Cristhian
CHI
2045
26
Fuenzalida Soto, Eridan
CHI
2041
27
Huallpa Fernandez, Hector Manuel
PER
2040
28
FM
Cuevas Araya, Walter
CHI
2036
29
Barria Arbunic, Manuel
ESP
2013
30
Gonzalez Morales, Angel Luis
VEN
2008
31
FM
Vargas Maliqueo, Ivan Patricio
CHI
2006
32
CM
Medero Mino, Leon
ARG
2004
33
Caurapan Montero, Eduardo
CHI
2003
34
Vergara Rozas, Jose
CHI
2001
35
Castruccio Alvarez, Angelo
CHI
1998
36
Caceres Soto, Enrique
CHI
1982
37
CM
Cosoi Scherzer, Alejandro
CHI
1978
38
Donoso Simonetti, Alvaro Matias
MEX
1969
39
Bernal, Gustavo
ARG
1968
40
Greau Carreno, Rodrigo Alberto
CHI
1961
41
Basualto Penalieres, Pedro
CHI
1944
42
Barriga Vera, Aaron Joshua
CHI
1942
43
Saavedra Ise, Jeder Fernando
CHI
1939
44
Flores Cisternas, Ricardo
CHI
1935
45
Fica Cruz, Joaquin
CHI
1932
46
Chamorro Hormazabal, Felipe
CHI
1928
47
Diaz Dennett, Enzo
CHI
1922
48
Cordero Alchahueni, Jorge Marcelo
CHI
1919
49
Morales Zapata, Juan De Dios
CHI
1919
50
Torres Sarmiento, Juan Antonio
CHI
1919
51
AGM
Candia Gomez, Matias Vicente
CHI
1913
52
FM
Berti Contreras, Lorenginis
CHI
1909
53
Mondaca Gonzalez, Alfredo
CHI
1900
54
Bulgarini Torre, Marco
CHI
1891
55
Contreras Suazo, Rocio
CHI
1887
56
Chacon Olortegui, Steven Anton
CHI
1886
57
Cifuentes Marinao, Cristobal Igna
CHI
1878
58
Santana Gonzalez, Lenin
CHI
1878
59
Rubio Bascur, Sebastian Alfonso
CHI
1872
60
Passmore Bowman, Tobias
CHI
1863
61
Seguel Caro, Andres
CHI
1859
62
Izquierdo Garces, Rosario
CHI
1858
63
AIM
Egana Arriagada, Cristian
CHI
1851
64
Gutierrez Verdugo, Leonidas
CHI
1850
65
Rojas Calfunao, Jose Ignacio
CHI
1848
66
Leiva Mendoza, Matias
CHI
1845
67
Bustos Perez, Luis
CHI
1842
68
Morales Perez, Francisco Jose
CHI
1842
69
Palma Munoz, Oscar
CHI
1840
70
Illanes, Gabriel
ARG
1839
71
Vecchi Moncada, Erwin Francisco
CHI
1839
72
Gutierrez Gomez, Nicolas
CHI
1838
73
Rivadeneira Maturana, Benjamin
CHI
1836
74
Ale Gonzalez, Nicolas Mauricio
CHI
1830
75
Salazar Maturana, Martin Vicen
CHI
1830
76
Nandwani Narwani, Suraj Sriram
CHI
1827
77
Valderrama Candia, Valeria
CHI
1826
78
Vergara Castillo, Boris
CHI
1821
79
Lopez Espinoza, Martin
CHI
1816
80
Gonzalez Segovia, Diego Ignacio
CHI
1815
81
Palape Palacios, Gustavo
CHI
1798
82
ACM
Cortes Valdivia, Walter Benjamin
CHI
1777
83
AFM
Rossel Grandon, Cristobal
CHI
1771
84
AFM
Sanchez, Tiago
ARG
1762
85
Fuentes Olivares, Miguel
CHI
1762
86
Lastra San Martin, Freddy Antonio
CHI
1758
87
Munoz Tognarelli, Diego
CHI
1749
88
Claros Fuentes, David
BOL
1745
89
Heise Hidalgo, Claudia Sofia
CHI
1739
90
Munoz Vivero, Jordan
CHI
1734
91
Herrera, Bautista Santino
ARG
1731
92
Olea Contreras, Sebastian Emilio
CHI
1721
93
Peralta Saldias, Raul Esteban
CHI
1721
94
Amaro Martinez, Giovanni Alejandr
CHI
1719
95
Figueroa Estay, Mateo Marxav
CHI
1718
96
Roman Alvarez, Oscar
CHI
1718
97
Tapia Trevilcock, Levi Caleb
CHI
1713
98
Munoz Venegas, Vicente
CHI
1710
99
Araneda Alcaino, Arturo Nicolas
CHI
1701
100
Bachman Aguilar, Felipe Ignacio
CHI
1685
101
Herrera, Raquel
ARG
1684
102
Lucero Fuentes, Orlando
CHI
1683
103
Toledo Sandoval, Claudio
CHI
1678
104
AFM
Correa Cano, Yesid
FID
1675
105
Araya Pozo, Francisco Javier
CHI
1651
106
Diaz Torres, Daniel
CHI
1651
107
Meneses Mesa, Ricardo Stefan
CHI
1649
108
Larranaga Arriagada, Emilio Alon
CHI
1644
109
Gonzalez Martinez, Geronimo Jose
CHI
1642
110
Ramos Valdes, Miguel Leonardo
CHI
1633
111
Leyton Droguett, Maximiliano
CHI
1629
112
Pino Smythe, Maximiliano
CHI
1616
113
Fernandez Leon, Baltazar Agustin
CHI
1603
114
ACM
Catalan San Martin, Maximo Leon
CHI
1596
115
Garrido Pinto, Luckas
CHI
1594
116
Triana Castro, Francisco Javier
COL
1592
117
Garrido Castro, Agustin
CHI
1586
118
Bustamante Bustamante, Franco
CHI
1557
119
Quezada Quijada, Sofia
CHI
1542
120
Bravo Carriel, Joaquin Eduardo
CHI
1538
121
Vergara Arenas, Amapola Angely
CHI
1537
122
Araneda Becerra, Alejandro
CHI
1531
123
Sepulveda Navarrete, Agustin
CHI
1528
124
Ferrada Gajardo, Mario Alonso
CHI
1520
125
Henriquez Rivas, Roderick Felipe
CHI
1516
126
Mamani Sanchez, Santiago
ARG
1516
127
Soto Bravo, Matias
CHI
1515
128
Rubilar Jaque, Ariel
CHI
1514
129
Vigneau Sanchez, Jorge Andres
CHI
1508
130
Gonzalez Fuentealba, Sofia Catalina
CHI
1499
131
Soto Gonzalez, Jaime Ignacio
CHI
1498
132
Coaguila Amestica, Eduardo Enrique
CHI
1493
133
Guerra Mansilla, Maria Ignacia
CHI
1473
134
AFM
Rojas Castillo, Clemente Alonso
CHI
1469
135
Medero, Hildo Rodrigo
ARG
1457
136
Navarro Bustos, Diego
CHI
1448
137
Valencia Gomez, Javier Ignacio
CHI
1434
138
Meneses Gonzalez, Cristian Ronny
CHI
1424
139
Carvajal Blamey, Pablo Andres
CHI
0
140
Carvallo Lancellotti, Benjamin
CHI
0
141
Emilfork Orthusteguy, Marcos Nicolas
CHI
0
142
Fernandez Rebolledo, Alonso
CHI
0
143
Gacitua Espinoza, Oscar Santiago
CHI
0
144
Gonzalez, Madariaga Laura Liliana Simone
CHI
0
145
Leon Zapata, Eric Mauricio
CHI
0
146
Lopez Arias, Leslie Yamara
CHI
0
147
Severin Larrain, Rodrigo
CHI
0
148
Vasquez Santis, Marco Ignacio
CHI
0