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Segundo Campeonato Nacional Open 2026

Last update 14.06.2026 21:16:51, Creator/Last Upload: erickmarvinguevarasanchez

Parameters	Show tournament details, Link with tournament calendar
Lists	Starting rank, Alphabetical list, Statistics, Playing schedule
	Ranking crosstable after Round 4, Starting rank crosstable
Board Pairings	Rd.1, Rd.2, Rd.3, Rd.4/9 , not paired
Ranking list after	Rd.1, Rd.2, Rd.3, Rd.4
Excel and Print	Export to Excel (.xlsx), Export to PDF-File, QR-Codes

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Pairings/Results

Round 9 on 2026/07/04 at 2:00 pm

Bo.	No.		White	Rtg	Pts.	Result	Pts.	Black	Rtg	No.
23	3	FM	Morales, Carlos	2244	1	0		not paired
24	11	CM	Lievano Alvarado, Luis	2041	2	0		not paired
25	29	ACM	Chavez, Hector Antonio	1798	2½	0		not paired
26	106		Amaya, Jonathan Alexander	0	0	0		not paired
27	117		Delgado Mendoza, Tatiana Jannusely	0	1	0		not paired

Round 8 on 2026/06/29 at 10:00 am

Bo.	No.		White	Rtg	Pts.	Result	Pts.	Black	Rtg	No.
17	3	FM	Morales, Carlos	2244	1	0		not paired
18	11	CM	Lievano Alvarado, Luis	2041	2	0		not paired
19	81		Villeda Gonzalez, Dayana Belen	1514	1	0		not paired
20	106		Amaya, Jonathan Alexander	0	0	0		not paired
21	117		Delgado Mendoza, Tatiana Jannusely	0	1	0		not paired
22	126		Kratze, Luke William	0	0	0		not paired

Round 7 on 2026/06/28 at 2:00 pm

Bo.	No.		White	Rtg	Pts.	Result	Pts.	Black	Rtg	No.
12	3	FM	Morales, Carlos	2244	1	0		not paired
13	11	CM	Lievano Alvarado, Luis	2041	2	0		not paired
14	29	ACM	Chavez, Hector Antonio	1798	2½	0		not paired
15	106		Amaya, Jonathan Alexander	0	0	0		not paired
16	117		Delgado Mendoza, Tatiana Jannusely	0	1	0		not paired

Round 6 on 2026/06/21 at 10:00 am

Bo.	No.		White	Rtg	Pts.	Result	Pts.	Black	Rtg	No.
6	3	FM	Morales, Carlos	2244	1	0		not paired
7	11	CM	Lievano Alvarado, Luis	2041	2	0		not paired
8	81		Villeda Gonzalez, Dayana Belen	1514	1	0		not paired
9	106		Amaya, Jonathan Alexander	0	0	0		not paired
10	117		Delgado Mendoza, Tatiana Jannusely	0	1	0		not paired
11	126		Kratze, Luke William	0	0	0		not paired

Round 5 on 2026/06/20 at 2:00 pm

Bo.	No.		White	Rtg	Pts.	Result	Pts.	Black	Rtg	No.
1	3	FM	Morales, Carlos	2244	1	0		not paired
2	11	CM	Lievano Alvarado, Luis	2041	2	0		not paired
3	29	ACM	Chavez, Hector Antonio	1798	2½	0		not paired
4	106		Amaya, Jonathan Alexander	0	0	0		not paired
5	117		Delgado Mendoza, Tatiana Jannusely	0	1	0		not paired

Round 4 on 2026/06/14 at 10:00 am

Bo.	No.		White	Rtg	Pts.	Result	Pts.		Black	Rtg	No.
1	6	FM	Guevara Ruiz, Santiago Jose	2121	3	1 - 0	3		Medrano, Camilo	2024	12
2	14	WIM	Garcia, Angie	2001	3	1 - 0	3	FM	Melendez, Manuel A.	2113	7
3	8	IM	Burgos Figueroa, Carlos E.	2091	3	½ - ½	3		Mendez, Dimas	1937	17
4	10	FM	Guevara Sanchez, Erick Marvin	2067	3	1 - 0	3		Medrano, Daniel	1865	24
5	39		Nerio, Carlos Salvador	1731	2½	0 - 1	2½	CM	Agreda, Camilo Alejandro	2082	9
6	56		Melara, Alejandra	1612	2½	0 - 1	2½		Jimenez Martinez, Alexander	2010	13
7	28		Escobar Flamenco, Kilmar Ademir	1808	2½	1 - 0	2½		Sandoval, Mario	1699	45
8	41		Barahona, Alfredo	1720	2	0 - 1	2	IM	Giron, Jorge Ernesto	2278	1
9	5	FM	Guevara Ruiz, Marvin Andres	2149	2	1 - 0	2		Rivera, Mario Alfredo	1719	42
10	43		Olivar Molina, Francisco David	1714	2	½ - ½	2		Cisneros Gamez, Carlos Alexis	1967	15
11	18		Coto Anaya, Walter Alexander	1933	2	½ - ½	2		Sierra, Brian	1704	44
12	19		Fang, Juan	1933	2	1 - 0	2		Castillo, Carlos Emilio	1668	48
13	52		Romero Guardado, Julio Eduardo	1649	2	1 - 0	2		Rodriguez, Cristian A.	1910	21
14	54		Barahona, Josue	1634	2	0 - 1	2	WFM	Palacios, Celina	1881	23
15	62		Gonzalez Diaz, Diego Jose	1581	2	0 - 1	2	CM	Ayala, Rolando	1854	25
16	26		Ibarra, Alex R.	1846	2	0 - 1	2		Melara, Karla Sofia	1618	55
17	65		Chavez, German Omar	1570	2	0 - 1	2		Araujo, Jose Eduardo	1828	27
18	30	CM	Perez, Damaris Nicole	1783	2	½ - ½	2		Martinez Argueta, Cristian Alexander	1611	57
19	67		Chavez Gomez, Miguel Angel	1560	2	0 - 1	2		Zabdiel, Neftaly Torres Perez	1780	31
20	72		Anchieta Miranda, Eliezer Ivan	1536	2	0 - 1	2		Fuentes Menendez, Josue Daniel	1773	32
21	33		Hernandez, Mauricio	1749	2	1 - 0	2		Cruz Galvez, America Julissa	1587	61
22	35		Martell Arias, Saul Enrique	1746	2	½ - ½	2		Sanchez, Andres	1574	64
23	74		Merino Vallecillo, Angela Sofia	1532	2	0 - 1	2		Franco, Jorge	1739	36
24	37		Novoa Fuentes, Mateo Alberto	1737	2	1 - 0	2		Villegas Linares, Carlos Daniel	1530	76
25	101		Guevara Ruiz, Ana Lucia	1408	2	0 - 1	2		Alvarenga, Juan	1730	40
26	29	ACM	Chavez, Hector Antonio	1798	1½	1 - 0	2		Vaquerano, Daniel Mateo	1553	68
27	73		Ibarra, Katherine	1532	1½	0 - 1	1½	FM	Chavez, Ricardo Ernesto	2236	4
28	34		Melendez, Jose Edo.	1747	1½	1 - 0	1½		Alfaro, Daniel Eli	1530	75
29	82		Herrera Cruz, Luis Alejandro	1511	1½	0 - 1	1½		Constantino, Gudiel	1736	38
30	90		Cardoza, Salvador	1454	1½	0 - 1	1½		Figueroa, Americo	1686	46
31	63		Fuentes, Carlos Alfredo	1577	1½	0 - 1	1½		Anzora, Oscar	1529	77
32	139		Perez Pascual, Sofia Sarai	0	1½	½ - ½	1½		Castro Cano, Elisa	1552	69
33	121		Gil Tespan, Uriel Eduardo	0	1½	½ - ½	1½		Romero Martinez, Helen Alexandra	1551	70
34	71		Erazo, Jorge Andres	1545	1½	0 - 1	1½		Guevara Ruiz, Maria Jose	1425	94
35	20	AIM	Duarte, Juan	1912	1	1 - 0	1		Ascencio Cisneros, Javier Esteban	0	108
36	115		Carranza Jaime, Jimena Alejandra	0	1	0 - 1	1		Grande Villeda, Anderson Vladimir	1660	49
37	50		Guevara, Eduardo	1655	1	1 - 0	1		Ayala Rodriguez, Anelisse Esperanza	0	109
38	118		Elias Cruz, Ethan Gabriel	0	1	0 - 1	1		Mendez Martinez, Armando	1643	53
39	122		Gomez Valle, Franklin	0	1	1 - 0	1		Villalobos Hernandez, Pedro Roberto	1588	59
40	78		Perez, Alexia	1527	1	1 - 0	1		Iglesias Moreno, Diego Eduardo	0	125
41	79		Jaime Rodriguez, Francisco Raul	1518	1	1 - 0	1		Lopez Picado, Mayron Josue	0	127
42	137		Perez Alvarez, Roberto Josue	0	1	1 - 0	1		Mejia Cao, William Sa	1507	83
43	84		Chavez Hernandez, Miguel Angel	1503	1	0 - 1	1		Mijango Mendoza, Juan Carlos	0	129
44	85		Parada Medrano, Mathias Sebastian	1497	1	0 - 1	1		Nelson, Emmitt Clint	0	132
45	87		Teran Guayasamin, Nikolas Alejand	1492	1	+ - -	1		Nerio Alvarenga, Blanca Sarai	0	133
46	140		Perla Urias, Nahomiy Daniela	0	1	0 - 1	1		Palencia, Sophia	1479	89
47	92		Iglesias, Carlos	1430	1	1 - 0	1		Ochoa Chicas, Kenai Alexis	0	135
48	93		Velasco Estrada, Lukas Alfredo	1430	1	+ - -	1		Puente Cuellar, Alfonso	0	141
49	95		Campos Guillen, Camila Sofia	1424	1	+ - -	1		Puente Madriz, Alfonso	0	142
50	97		Grande, Melissa Abigail	1419	1	1 - 0	1		Rosales Cabanas, Mateo Leonel	0	144
51	98		Martinez Montoya, Cesar Antonio	1419	1	1 - 0	1		Velarde Morales, Ivan Mauricio	0	145
52	147		Zeledon, Rene	0	1	0 - 1	1		Martinez Argueta, Salvador Alejandro	1417	99
53	100		Aguilar Melendez, Marco Andre	1414	1	1 - 0	1		Villegas Linares, Miriam Elena	0	146
54	110		Barrientos Sanchez, Wilson	0	½	0 - 1	½		Monterrosa, Rafael Alfonso	1432	91
55	96		Bonilla Velasquez, Diego Fabian	1422	½	0 - 1	½		Calero Monchez, Elias Adonai	0	114
56	131		Morales Morales, Maite Alejandra	0	½	1 - 0	½		Paredes Ramirez, Fernando Andree	1401	102
57	107		Angeles Rodriguez, Guerardo Emanuel	0	½	- - +	½		Novoa Cisneros, Jorge Alberto	0	134
58	103		Acosta, Vladimiro	0	0	- - +	½		Carranza Jaime, Rodrigo Antonio	0	116
59	143		Reyes Campos, Romeo Antonio	0	0	0 - 1	0		Sanchez, Ronualdy	1565	66
60	105		Alarcon Rosa, Samuel Antonio	0	0	- - +	0		Garcia Miranda, Jorge Alessandro	0	120
61	111		Beltran, Diego Fernando	0	0	0 - 1	0		Martinez Chicas, Carlo Gabriel	0	128
62	119		Escobar Ticas, Lucca Gael	0	0	- - +	0		Molina Orellana, Jimena Yoali	0	130
63	136		Ochoa Chicas, Keyla Josefina	0	0	1			bye
64	2	FM	Ibarra, Carlos Roberto	2270	3	0			not paired
65	3	FM	Morales, Carlos	2244	1	0			not paired
66	11	CM	Lievano Alvarado, Luis	2041	2	0			not paired
67	16	CM	Sura, Kalvin	1959	1	0			not paired
68	22		Melendez Cruz, Jose Roberto	1901	2½	0			not paired
69	47		Arriaza, Allison Charlize	1674	0	0			not paired
70	51		Martinez, Josue	1654	2	0			not paired
71	58		Mendoza, Emma Lily	1595	2	0			not paired
72	60		Calles, Johan	1587	2	0			not paired
73	80		Guevara Delgado, Kevin Ernesto	1514	1	0			not paired
74	81		Villeda Gonzalez, Dayana Belen	1514	1	0			not paired
75	86		Penate, Cesar	1495	0	0			not paired
76	88		Carbajal Prieto, Oscar Jose	1482	1	0			not paired
77	104		Aguilar Rodriguez, Sergio Matias	0	0	0			not paired
78	106		Amaya, Jonathan Alexander	0	0	0			not paired
79	112		Borja Pacheco, Monica de Jesus	0	1	0			not paired
80	113		Borja Pacheco, Vilma Magdalena	0	1	0			not paired
81	117		Delgado Mendoza, Tatiana Jannusely	0	1	0			not paired
82	123		Hernandez Hernandez, Oscar Isaac	0	1	0			not paired
83	124		Hernandez, Juan Carlos	0	0	0			not paired
84	126		Kratze, Luke William	0	0	0			not paired
85	138		Perez Montes, Diego Miguel	0	1	0			not paired

Round 3 on 2026/06/13 at 2:00 pm

Bo.	No.		White	Rtg	Pts.	Result	Pts.		Black	Rtg	No.
1	23	WFM	Palacios, Celina	1881	2	0 - 1	2	FM	Ibarra, Carlos Roberto	2270	2
2	5	FM	Guevara Ruiz, Marvin Andres	2149	2	0 - 1	2		Mendez, Dimas	1937	17
3	25	CM	Ayala, Rolando	1854	2	0 - 1	2	FM	Guevara Ruiz, Santiago Jose	2121	6
4	7	FM	Melendez, Manuel A.	2113	2	1 - 0	2		Fang, Juan	1933	19
5	27		Araujo, Jose Eduardo	1828	2	0 - 1	2	IM	Burgos Figueroa, Carlos E.	2091	8
6	32		Fuentes Menendez, Josue Daniel	1773	2	0 - 1	2	FM	Guevara Sanchez, Erick Marvin	2067	10
7	11	CM	Lievano Alvarado, Luis	2041	2	0 - 1	2		Medrano, Daniel	1865	24
8	33		Hernandez, Mauricio	1749	2	0 - 1	2		Medrano, Camilo	2024	12
9	13		Jimenez Martinez, Alexander	2010	2	½ - ½	2		Escobar Flamenco, Kilmar Ademir	1808	28
10	36		Franco, Jorge	1739	2	0 - 1	2	WIM	Garcia, Angie	2001	14
11	9	CM	Agreda, Camilo Alejandro	2082	1½	1 - 0	2		Martell Arias, Saul Enrique	1746	35
12	46		Figueroa, Americo	1686	1½	0 - 1	1½		Melendez Cruz, Jose Roberto	1901	22
13	52		Romero Guardado, Julio Eduardo	1649	1½	½ - ½	1½		Ibarra, Alex R.	1846	26
14	64		Sanchez, Andres	1574	1½	½ - ½	1½	CM	Perez, Damaris Nicole	1783	30
15	38		Constantino, Gudiel	1736	1½	0 - 1	1½		Melara, Alejandra	1612	56
16	69		Castro Cano, Elisa	1552	1½	0 - 1	1½		Nerio, Carlos Salvador	1731	39
17	45		Sandoval, Mario	1699	1½	1 - 0	1½		Ibarra, Katherine	1532	73
18	1	IM	Giron, Jorge Ernesto	2278	1	1 - 0	1		Jaime Rodriguez, Francisco Raul	1518	79
19	15		Cisneros Gamez, Carlos Alexis	1967	1	1 - 0	1		Villeda Gonzalez, Dayana Belen	1514	81
20	16	CM	Sura, Kalvin	1959	1	- - -	1		Mejia Cao, William Sa	1507	83
21	89		Palencia, Sophia	1479	1	0 - 1	1		Coto Anaya, Walter Alexander	1933	18
22	21		Rodriguez, Cristian A.	1910	1	1 - 0	1		Parada Medrano, Mathias Sebastian	1497	85
23	31		Zabdiel, Neftaly Torres Perez	1780	1	1 - 0	1		Teran Guayasamin, Nikolas Alejand	1492	87
24	37		Novoa Fuentes, Mateo Alberto	1737	1	1 - 0	1		Iglesias, Carlos	1430	92
25	40		Alvarenga, Juan	1730	1	1 - 0	1		Velasco Estrada, Lukas Alfredo	1430	93
26	41		Barahona, Alfredo	1720	1	1 - 0	1		Campos Guillen, Camila Sofia	1424	95
27	42		Rivera, Mario Alfredo	1719	1	1 - 0	1		Martinez Montoya, Cesar Antonio	1419	98
28	97		Grande, Melissa Abigail	1419	1	- - +	1		Olivar Molina, Francisco David	1714	43
29	44		Sierra, Brian	1704	1	1 - 0	1		Aguilar Melendez, Marco Andre	1414	100
30	48		Castillo, Carlos Emilio	1668	1	1 - 0	1		Borja Pacheco, Vilma Magdalena	0	113
31	101		Guevara Ruiz, Ana Lucia	1408	1	+ - -	1		Grande Villeda, Anderson Vladimir	1660	49
32	109		Ayala Rodriguez, Anelisse Esperanza	0	1	0 - 1	1		Martinez, Josue	1654	51
33	123		Hernandez Hernandez, Oscar Isaac	0	1	0 - 1	1		Barahona, Josue	1634	54
34	55		Melara, Karla Sofia	1618	1	1 - 0	1		Carranza Jaime, Jimena Alejandra	0	115
35	57		Martinez Argueta, Cristian Alexander	1611	1	1 - 0	1		Elias Cruz, Ethan Gabriel	0	118
36	125		Iglesias Moreno, Diego Eduardo	0	1	0 - 1	1		Mendoza, Emma Lily	1595	58
37	127		Lopez Picado, Mayron Josue	0	1	0 - 1	1		Calles, Johan	1587	60
38	61		Cruz Galvez, America Julissa	1587	1	1 - 0	1		Perez Alvarez, Roberto Josue	0	137

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