CChessStats

Campeonato Nacional Junior Femenino 2025

Open SwissStandard

9 players participated in this 7-round tournament, held from 20 Nov 2025 to 23 Nov 2025 in Merida - Estado Merida, Venezuela. 1 titled players. Top 10 Elo average was 1642, and top seed was Mariana Coromoto Teran Angel (🇻🇪 VEN, WCM, 1876).

Mariana Coromoto Teran Angel (🇻🇪 VEN, WCM, 1876) won with 6.5/7, ahead of Sophia Valentina Brito Marquez (5.5) and Glaycell Daniela Velasquez Marin (4.0). Teran Angel won solo starting round 3.

The biggest upset came in round 1: Sofia Valentina Alvarez Barbera (1507) beat Estefani Alejandra Sanchez Salas (1743), a +236-point gap.

Location
🇻🇪Merida - Estado Merida, Venezuela
Dates
20 Nov 2025 → 23 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇻🇪WCMMariana Coromoto Teran Angel1876
Avg top 10
1,642
Participants
9
Titled players · 1
WCM×1
Federations · 1 represented
🇻🇪Venezuela×9
Top 3

How it unfolded

Top 6 · 7 rounds

WCM Mariana Coromoto Teran Angel led from R3; +1.0-point edge over the runner-up.

Co-leaders
3
2
1
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Teran Angel6.5Brito Marquez5.5Velasquez Marin4Marin Casneiro2.5Alvarez Barbera2.5Pisani Revilla2.5
R3–R7 · LEAD HELD

WCM Mariana Coromoto Teran Angel never relinquished the lead after R3; final gap +1.0 over the runner-up.

R3 · HEAD-TO-HEAD · WINNER VS 2ND

WCM Mariana Coromoto Teran Angel beat Sophia Valentina Brito Marquez (White).

WIN STREAKS · 2 top finishers

WCM Mariana Coromoto Teran Angel 3+3 wins (R1–R3, R5–R7)Sophia Valentina Brito Marquez 3 wins (R4–R6)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1WCMMariana Coromoto Teran Angel*
1
½
1
2Sophia Valentina Brito Marquez
0
*
1
1
3Glaycell Daniela Velasquez Marin
½
0
*—
4Franceilys Elena Marin Casneiro
0
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Teran Angel, Mariana CoromotoWCM1876VEN+8B+4N+2B=3N+7N+6B+5B6.519.521.519.502053+40.0
2Brito Marquez, Sophia Valentina1808VEN+9N+3B−1N+6B+5N+4B=8N5.520.020.012.501845+13.6
3Velasquez Marin, Glaycell Daniela1654VENF−2N+9B=1B=4N+8B+7N4.019.019.09.001782+36.4
4Alvarez Barbera, Sofia Valentina1507VEN+6N−1B−5NF=3B−2N+9B2.521.021.04.501623+28.0
5Marin Casneiro, Franceilys Elena1448VEN=7B−8N+4B+9N−2BF−1N2.519.019.03.751595+37.6
6Sanchez Salas, Estefani Alejandra1743VEN−4B+7N=8B−2N+9B−1NF2.519.019.03.501600-46.0
7Pisani Revilla, Andrea Elaine1662VEN=5N−6BF+8N−1B+9N−3B2.517.517.53.251576-32.8
8Garcia Acosta, Victoria Maria1544VEN−1N+5B=6N−7BF−3N=2B2.023.523.56.501579+10.0
9Suinaga Garcia, Sofia Willmary1532VEN−2BF−3N−5B−6N−7B−4N0.019.519.50.00842-86.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets