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Campeonato Nacional Juvenil 2025 Absoluto

Open SwissStandard

114 players participated in this 7-round tournament, held from 28 Aug 2025 to 31 Aug 2025 in Chacao - Estado Miranda, Venezuela. 8 titled players. Top 10 Elo average was 2059, and top seed was Dilson Alejandro Pena Duran (πŸ‡»πŸ‡ͺ VEN, FM, 2266).

Ali Aaron Jaramillo Lopez (πŸ‡»πŸ‡ͺ VEN, FM, 2191) won with 6.0/7, ahead of Sebastian Francisco Borges Oliveros (6.0) and Christian Gabriel Allen Leydenz (6.0). Jaramillo Lopez won on tie-break after catching the field in the final round.

The biggest upset came in round 1: Jacob Israel Castro Garcia (1461) beat Juan Pablo Da Silva Pinto (1779), a +318-point gap.

Location
πŸ‡»πŸ‡ͺChacao - Estado Miranda, Venezuela
Dates
28 Aug 2025 β†’ 31 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 7 rounds
Top seed
πŸ‡»πŸ‡ͺFMDilson Alejandro Pena Duran2266
Avg top 10
2,059
Participants
114
Titled players Β· 8
FMΓ—4
CMΓ—4
Federations Β· 1 represented
πŸ‡»πŸ‡ͺVenezuelaΓ—114
Top 3

How it unfolded

Top 6 Β· 7 rounds

Tight race until R6; 4 players tied at 6.0/7, decided on Buchholz. Title race narrowed from 4 co-leaders at R4 to 4 at the finish.

Co-leaders
52
21
8
4
2
1
4
23.55.57R1R2R3R4R5R6R7
Casares Ugueto6Allen Leydenz6Borges Oliveros6Jaramillo Lopez6Sanchez Medina5.5Vivas Gelves5.5
R6–R7 Β· LEAD HELD

FM Santiago de Jesus Casares Ugueto held the sole lead from R6 through R7 without losing it.

R7 Β· TIEBREAK CLUSTER

4 players finish on 6.0/7. Jaramillo Lopez takes the title on Buchholz Cut1 (29.0).

WIN STREAKS Β· 2 top finishers

FM Santiago de Jesus Casares Ugueto 6 wins (R1–R6)CM Christian Gabriel Allen Leydenz 4 wins (R4–R7)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1FMSantiago de Jesus Casares Ugueto*β€”β€”
0
2CMChristian Gabriel Allen Leydenzβ€”*β€”β€”
3FMSebastian Francisco Borges Oliverosβ€”β€”*β€”
4FMAli Aaron Jaramillo Lopez
1
β€”β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΞ”
1Jaramillo Lopez, Ali AaronFM2191VEN+71B=32N+20B+24N=13B+16N+4B6.029.032.027.502184-1.6
2Borges Oliveros, Sebastian FranciscoFM2005VEN+76B=34N+37B+21N=32B+15N+9B6.026.529.525.502160+34.8
3Allen Leydenz, Christian GabrielCM1965VEN+73B+43Nβˆ’33B+54N+40B+32N+10N6.024.527.523.502118+45.6
4Casares Ugueto, Santiago de JesusFM2028VEN+93N+84B+110B+33N+12B+9Nβˆ’1N6.024.525.519.502238+64.4
5Sanchez Medina, Luciano Alejandro2060VEN+57N+41B=13N=14B+34N=11B+22N5.527.531.023.502062+1.0
6Vivas Gelves, Mauricio Jose2045VEN+68N+39B+26Nβˆ’11B=14N+27B+21N5.527.530.523.002055+0.8
7Echeto Hernandez, Irving Isaac1970VEN+58Bβˆ’49N+38B=84N+37B+24N+20B5.524.026.521.751967-13.6
8Cristancho Bolivar, Jesus David1680VENβˆ’9B+113N+96B+110N=36B+25N+23B5.521.021.514.502072+114.8
9Pena Duran, Dilson AlejandroFM2266VEN+8N+19B+22N+23B+11Nβˆ’4Bβˆ’2N5.032.036.524.502099-21.6
10Colmenarez Rivero, Jheremia David2060VEN+38B+40N+15Bβˆ’12N+33B+13Nβˆ’3B5.029.033.022.002009-12.0
11Vidal Rusa, Gabriel Lorenzo1924VEN+64B+63N+66B+6Nβˆ’9B=5N=12B5.028.031.020.752072+57.6
12Cedeno Cedeno, Santiago Leandro1905VEN+69N+47B+51N+10Bβˆ’4N=22B=11N5.028.031.020.252023+30.8
13Ortiz Avila, Leonard David1890VEN+72N+52B=5B+49N=1Nβˆ’10B+43B5.027.530.519.752034+53.2
14Toro Pernalete, Reiferson Josue1835VEN+80B+106N=36B=5N=6B=18B+42N5.027.028.518.502007+28.0
15Lugo Vargas, Juan Diego1847VEN+88N+60Bβˆ’10N+42B+39Nβˆ’2B+35N5.026.529.018.001931+33.6
16Franco Gimenez, Jesus Adrian1927VEN+75Nβˆ’51B+68N+53B+41Nβˆ’1B+39N5.024.027.017.501944+11.6
17Matos Perez, Jhosua Hancen Jeremias1561VENβˆ’21B+59N=67B+56N+84B=28N+33B5.023.025.517.251954+147.6
18Echeto Hernandez, Samuel EliasCM1965VEN=61N+95Bβˆ’34N+76B+49B=14N+32B5.023.025.016.751871-8.4
19Rivas Villarreal, Jesus Eleazar1890VEN+113Bβˆ’9N+79Bβˆ’35N+64B+66N+36B5.022.523.014.001930+18.4
20Morales Velasquez, Moises Aaron1793VEN+108N+28Bβˆ’1N+30B=23N+29Bβˆ’7N4.529.531.017.252007+88.4
21Gonzalez Ariza, Diego Gabriel1851VEN+17N=55B+46Nβˆ’2B+70N+45Bβˆ’6B4.528.031.017.751877+20.0
22Ayala Gimon, Daniel Armando1909VEN+112N+42Bβˆ’9B+47N+35B=12Nβˆ’5B4.527.528.515.501963+11.0
23Morillo Lucena, Jose David1891VEN+91B+56N+50Bβˆ’9N=20B+34Bβˆ’8N4.526.028.515.751891-11.6
24Duran Rodriguez, Ricardo Aran1843VEN+99B=46N+70Bβˆ’1B+63Nβˆ’7B+65N4.525.527.514.001854+8.8
25Gomez Pereira, Jose Luis1929VENβˆ’60N=88B+44N+55B+62Nβˆ’8B+49N4.523.526.015.751706-52.0
26Suarez Yepez, Emanuel David1839VEN+48B+105Nβˆ’6B=52N=66B=50N+58B4.523.024.514.001795-8.0
27Singer Rojas, Richard JavierCM1898VEN+74Bβˆ’66N+58B=50N+52Bβˆ’6N+56B4.522.525.515.251845-14.8
28Barreto Bastidas, Jose Daniel1877VEN+78Bβˆ’20N+73B=66N=50B=17B+53N4.522.525.515.251773-16.0
29Gonzalez Viana, Angel Yosuet1900VEN+81Bβˆ’50N+93B=51N+67Bβˆ’20N+59B4.521.023.013.251790-16.4
30Hernandez Galicia, Jose Gabriel1849VEN+89B=70N=35Bβˆ’20N+93B=59N+50B4.521.023.013.251774-12.4
31Mejias Villafanez, Hugo Jose1823VENβˆ’55N+99Bβˆ’69N+74B+38N=53B+51N4.520.522.514.251747-34.4
32Alvarez Romero, Luis Enrique Alexander1904VEN+107N=1B+55N+45B=2Nβˆ’3Bβˆ’18N4.030.532.015.001936+44.4
33Padron Jimenez, Andres Alejandro1683VEN+65N+77B+3Nβˆ’4Bβˆ’10N+47Bβˆ’17N4.029.532.516.501813-3.2
34Maldonado Mayora, Jesus Gregorio1818VEN+82N=2B+18B+36Nβˆ’5Bβˆ’23N=44B4.029.032.017.001970+31.0
35Murcia, Leonardo Adrian1695VEN=86N+61B=30N+19Bβˆ’22N+41Bβˆ’15B4.026.529.016.001868+56.4
36Casares Contreras, Jose Gabriel1996VEN+104N+53B=14Nβˆ’34B=8N+54Bβˆ’19N4.026.528.514.251805-32.6
37Machado Espinosa, Samuel Isaac1763VEN=95N+86Bβˆ’2N+46Bβˆ’7N+52B=45N4.025.527.513.001788+7.6
38Barreto Quintero, Santiago de Jesus1666VENβˆ’10N+107Bβˆ’7N+48Bβˆ’31B+74N+67B4.025.026.511.501813+48.4
39Rueda Valero, Christian Alejandro1784VEN+83Bβˆ’6N+81B+72Nβˆ’15B+71Nβˆ’16B4.024.527.512.001792+4.8
40Lacruz Ramirez, Nicolas AlfonsoCM1852VEN+85Nβˆ’10B+75N+69Bβˆ’3Nβˆ’42B+62N4.024.527.012.001787-1.2
41Rivero Ochoa, Alan Alexis1810VEN+87Bβˆ’5N+91B+57Nβˆ’16Bβˆ’35N+73B4.023.526.011.501782-6.0
42Peinado Piamo, Rafael Vicente1703VEN+102Bβˆ’22N+105Bβˆ’15N+72B+40Nβˆ’14B4.023.525.010.501739+6.4
43Lucero Carao, Angel Gabriel1760VEN+101Nβˆ’3Bβˆ’72N+78B+69N+68Bβˆ’13N4.023.025.011.001743-4.0
44Rodriguez Mora, Gabriel Alejandro0VENβˆ’52N+78Nβˆ’25B+60N=57B+63B=34N4.022.525.513.7517280.0
45Castro Paitan, Cesar Raul1944VEN+79B+67N=49Bβˆ’32N+51Bβˆ’21N=37B4.022.525.513.251806-23.4
46Zamora Garcia, Luis Alfredo1521VEN+100N=24Bβˆ’21Bβˆ’37N+86B=70N+71B4.021.523.511.251692+34.8
47Teran Aldana, Yerson Yoel1748VEN+109Bβˆ’12N+97Bβˆ’22B+98Nβˆ’33N+81B4.020.521.58.001709-4.0
48Maniscalco Hernandez, Miguelangel1555VENβˆ’26Nβˆ’54B+109Nβˆ’38N+102B+75B+84N4.019.520.58.501667+38.0
49Cabrera Hernandez, Enrique Gabriel1783VEN+97B+7B=45Nβˆ’13Bβˆ’18N+79Nβˆ’25B3.527.029.012.501826+25.2
50Blumenthal Mujica, Marco Alejandro1728VEN+111N+29Bβˆ’23N=27B=28N=26Bβˆ’30N3.527.028.012.251826+28.4
51Montoya Jimenez, Urano Rigoberto1744VEN+114B+16Nβˆ’12B=29Bβˆ’45N+85Nβˆ’31B3.525.526.010.251783+20.8
52Castaneda Quiames, Fabian Alejandro1696VEN+44Bβˆ’13N+77B=26Bβˆ’27Nβˆ’37N+85B3.525.027.511.751628-18.4
53Sierra Diaz, Nestor Alejandro1758VEN+98Bβˆ’36N+89Bβˆ’16N+81B=31Nβˆ’28B3.523.525.59.751757+0.8
54Da Silva Pinto, Juan Pablo1779VENβˆ’105B+48N+74Bβˆ’3B+75Nβˆ’36N=64B3.523.525.011.751674-15.6
55Cordero Rivas, Frenyer Leonardo1589VEN+31B=21Nβˆ’32Bβˆ’25Nβˆ’85B+94N+91B3.522.524.511.251703+37.6
56Hernandez Camacho, Aaron Jared1746VEN+94Nβˆ’23B=90Nβˆ’17B+87N+61Bβˆ’27N3.522.524.59.251619-42.0
57Cabrera Rincones, Juan Santiago1621VENβˆ’5B+87N+106Bβˆ’41B=44N=67N=60B3.522.524.09.251671-8.4
58Obelmejias Avila, Daniel Alexander1668VENβˆ’7N+82Bβˆ’27N=87B+105N+84Bβˆ’26N3.522.524.08.251709+17.2
59Ezquiel Gonzalez, Abraham Josue1695VENβˆ’90Nβˆ’17B+82N+89B+97N=30Bβˆ’29N3.522.024.09.751610-46.8
60Lacruz Ramirez, Matias Alejandro1617VEN+25Bβˆ’15Nβˆ’84Nβˆ’44B+101N+96B=57N3.521.523.510.251742+36.8
61Lacruz Ramirez, Samuel Felipe1613VEN=18Bβˆ’35Nβˆ’85B+83N+94Bβˆ’56N+92B3.520.522.510.001607-6.0
62Morocoima Figueroa, Cristian Jose1743VENβˆ’77N=80B+65N+94Bβˆ’25B+92Nβˆ’40B3.520.522.59.501662-18.8
63Flores Zamora, Samuel Eduardo1668VEN+96Bβˆ’11B=94N+85Nβˆ’24Bβˆ’44N+87B3.520.522.58.001632-21.2
64Leon de Canha, Yasahev Isaac1607VENβˆ’11Nβˆ’94B+101N+111Bβˆ’19N+99B=54N3.519.520.56.751603-3.0
65Rangel Laino, Harrison David1526VENβˆ’33B=71Nβˆ’62B+95N+100B+93Nβˆ’24B3.519.021.07.501625+25.2
66Acosta Zambrano, Simon Jose1727VENF+27Bβˆ’11N=28B=26Nβˆ’19B+68N3.026.526.512.001837+35.2
67Hernandez Patino, Jesus David1753VEN+103Nβˆ’45B=17N+90Bβˆ’29N=57Bβˆ’38N3.023.525.58.751612-26.2
68Rodriguez Barradas, Jose Antonio1666VENβˆ’6B+83Nβˆ’16B+80N+110Bβˆ’43Nβˆ’66B3.023.524.57.001710+7.6
69Anton Palma, Ivan Misael1613VENβˆ’12B+98N+31Bβˆ’40Nβˆ’43B+89Nβˆ’70B3.023.025.09.001678+10.0
70Matute Luis, Jose Carlos1744VENF=30Bβˆ’24N+86Nβˆ’21B=46B+69N3.023.023.09.751672-6.8
71Duran Rodriguez, Samuel Alejandro1676VENβˆ’1N=65B=80N+99N+96Bβˆ’39Bβˆ’46N3.022.524.57.251540-24.0
72Guzman Martinez, Josue Leonardo1592VENβˆ’13B+102N+43Bβˆ’39Bβˆ’42Nβˆ’73N+100B3.022.024.08.001515-18.4
73Hernandez Roche, Edgar Jose1705VENβˆ’3N+101Bβˆ’28Nβˆ’97B+107N+72Bβˆ’41N3.021.523.06.501623-10.8
74Garate Giron, Samuel Alejandro1614VENβˆ’27N+108Bβˆ’54Nβˆ’31N+80Bβˆ’38B+95N3.021.523.06.501572-10.0
75Guzman Martinez, Samuel Josue1553VENβˆ’16B+114Nβˆ’40B+77Nβˆ’54Bβˆ’48N+98B3.021.522.05.501520-16.0
76Acuna Angulo, Adan Rafael1687VENβˆ’2N=85B+95Nβˆ’18Nβˆ’92B+98N=77B3.021.023.06.751589-26.0
77Alvarez Betancourt, Isaias0VEN+62Bβˆ’33Nβˆ’52Nβˆ’75B=78N+88B=76N3.020.022.59.0016050.0
78Navarro Flores, Juan Alejandro1705VENβˆ’28Nβˆ’44B+103Nβˆ’43N=77B=90B+97N3.020.022.06.751599+0.4
79Lopez Carpio, Santiago Andres1637VENβˆ’45N+103Bβˆ’19N=105B+90Nβˆ’49B=82N3.020.021.56.751574-20.8
80Quinonez Hernandez, Aaron Josue1508VENβˆ’14N=62N=71Bβˆ’68Bβˆ’74N+101B+96N3.019.521.57.251545+3.6
81Mudarra Pinto, Yoskimber Grabiel1600VENβˆ’29N+111Bβˆ’39N+106Bβˆ’53N+97Bβˆ’47N3.019.520.54.501490-27.6
82Marin Zangrandi, Matheo Alejandro1488VENβˆ’34Bβˆ’58Nβˆ’59B+109N=91B+86N=79B3.019.020.06.251513+5.6
83Molina Perez, Efren Daniel1491VENβˆ’39Nβˆ’68B=100Nβˆ’61B=106N+103B+93N3.016.518.05.751537+10.0
84Castaneda Quiames, Fabio Andres1767VEN+92Bβˆ’4N+60B=7Bβˆ’17Nβˆ’58Nβˆ’48B2.527.530.08.751592-66.8
85Nieves Mujica, Jesus Abraham1498VENβˆ’40B=76N+61Nβˆ’63B+55Nβˆ’51Bβˆ’52N2.521.524.58.501584+28.0
86Salazar Reyes, Carlos David0VEN=35Bβˆ’37N+88Nβˆ’70Bβˆ’46Nβˆ’82B+105N2.520.522.06.0014940.0
87Guerra Galindez, Luis Guillermo1496VENβˆ’41Nβˆ’57B+108N=58Nβˆ’56B+106Bβˆ’63N2.519.521.04.751356-24.4
88Baptista Lozada, Angel David1553VENβˆ’15B=25Nβˆ’86Bβˆ’92N+109Bβˆ’77N+108B2.519.020.04.751574+2.0
89Marval Diaz, Maximo1584VENβˆ’30N+100Bβˆ’53Nβˆ’59N+111Bβˆ’69B=90N2.519.020.04.251324-53.2
90Aguilar Garcia, Edgar Abraham1441VEN+59Bβˆ’110N=56Bβˆ’67Nβˆ’79B=78N=89B2.518.519.58.001597+45.2
91Uztariz Seijas, Wynder Antonio1555VENβˆ’23N+109Bβˆ’41Nβˆ’98B=82N+105Bβˆ’55N2.518.519.54.001487-50.8
92Cedeno Urbina, Dylan Mizhael1477VENβˆ’84Nβˆ’93B=104N+88B+76Nβˆ’62Bβˆ’61N2.517.019.06.501537+17.6
93Morales Velasquez, Santiago Andres1646VENβˆ’4B+92Nβˆ’29N+107Bβˆ’30Nβˆ’65Bβˆ’83B2.024.025.54.001511-18.0
94Miquilena Lozano, Jorge Luis1407VENβˆ’56B+64N=63Bβˆ’62Nβˆ’61Nβˆ’55B=104N2.021.023.06.251510+28.0
95Marval Diaz, Luis Fernando1474VEN=37Bβˆ’18Nβˆ’76Bβˆ’65B+104N=100Nβˆ’74B2.020.522.55.001482-2.0
96Brito Laffont, Manuel Alejandro0VENβˆ’63N+112Bβˆ’8N+104Bβˆ’71Nβˆ’60Nβˆ’80B2.020.521.53.0014770.0
97Manzano Luna, Marcos Alonso1463VENβˆ’49N+104Bβˆ’47N+73Nβˆ’59Bβˆ’81Nβˆ’78B2.020.022.05.001518+14.4
98Hernandez Hernandez, Manuel Enrique1441VENβˆ’53Nβˆ’69B+112N+91Nβˆ’47Bβˆ’76Bβˆ’75N2.019.020.03.501494+13.6
99Marquez Araujo, Juan Carlos1540VENβˆ’24Nβˆ’31NFβˆ’71B+108Bβˆ’64N+102B2.019.019.53.50946-39.2
100Varela Bohorquez, Jesus Antonio0VENβˆ’46Bβˆ’89N=83B+112Nβˆ’65N=95Bβˆ’72N2.018.019.03.5013870.0
101Pena Lugo, Leander Ismael1462VENβˆ’43Bβˆ’73Nβˆ’64B+114Nβˆ’60Bβˆ’80N+109B2.018.018.51.501406-39.2
102Pena Moreno, Edward Steven0VENβˆ’42Nβˆ’72Bβˆ’107N+103Bβˆ’48N+113Bβˆ’99N2.016.517.02.5013910.0
103Morales Velasquez, Jesus Abraham1428VENβˆ’67Bβˆ’79Nβˆ’78Bβˆ’102N+112Bβˆ’83N+111N2.015.016.02.001373-19.6
104Casares Rattia, Elio Fabian1638VENβˆ’36Bβˆ’97N=92Bβˆ’96Nβˆ’95B+114N=94B2.014.515.02.751414-75.6
105Castro Garcia, Jacob Israel1461VEN+54Nβˆ’26Bβˆ’42N=79Nβˆ’58Bβˆ’91Nβˆ’86B1.521.023.55.001505+10.8
106Pena Fernandez, Pedro Antonio0VENFβˆ’14Bβˆ’57Nβˆ’81N=83Bβˆ’87N+107B1.518.518.53.0014100.0
107Angulo Fernandez, Carlos Arturo1507VENβˆ’32Bβˆ’38N+102Bβˆ’93Nβˆ’73B=108Nβˆ’106N1.516.518.02.75861-48.8
108Lorca Salazar, Ricardo David0VENβˆ’20Bβˆ’74Nβˆ’87B+113Nβˆ’99N=107Bβˆ’88N1.516.016.51.2513260.0
109Caldera Aparicio, Angel Alejandro1416VENβˆ’47Nβˆ’91Nβˆ’48Bβˆ’82Bβˆ’88N+112Bβˆ’101N1.018.019.01.0012650.0
110Palladino Guayapero, Vincenzo1875VENF+90Bβˆ’4Nβˆ’8Bβˆ’68NFF1.017.017.02.501514-64.0
111Giron Mata, Noah Matias0VENβˆ’50Bβˆ’81N+113Bβˆ’64Nβˆ’89NFβˆ’103B1.015.015.00.5013090.0
112Regele Rodriguez, Chris Anthony1588VENβˆ’22Bβˆ’96Nβˆ’98Bβˆ’100Bβˆ’103Nβˆ’109N+114B1.013.514.00.501286-81.6
113Martinez Moron, Mathias Jose1485VENβˆ’19Nβˆ’8Bβˆ’111Nβˆ’108B=114Bβˆ’102NF0.515.515.50.251366-22.8
114Rodriguez Martinez, David Rafael1400VENβˆ’51Nβˆ’75BFβˆ’101B=113Nβˆ’104Bβˆ’112N0.513.514.00.251192-43.6

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
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Biggest upsets
Campeonato Nacional Juvenil 2025 Absoluto β€” Chacao - Estado Miranda, Venezuela | Chess Tournament Results | ChessStats