CChessStats

Campeonato Nacional Categorias Menores Pares 2026 U16 Femenino

Open SwissStandard

12 players participated in this 7-round tournament, held from 20 Feb 2026 to 22 Feb 2026 in San Jose, Costa Rica. 1 titled players. Top 10 Elo average was 1390, and top seed was Valentina Campos Munoz (🇨🇷 CRC, WCM, 1820).

Valentina Campos Munoz (🇨🇷 CRC, WCM, 1820) won with 6.5/7, ahead of Abigail Solis Alvarado (5.5) and Ana Luisa Alvarado Wiciak (4.5). Campos Munoz won solo starting round 3.

The biggest upset came in round 2: Alana Patricia Castro Campos (1437) beat Ana Luisa Alvarado Wiciak (1566), a +129-point gap.

Location
🇨🇷San Jose, Costa Rica
Dates
20 Feb 2026 → 22 Feb 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇨🇷WCMValentina Campos Munoz1820
Avg top 10
1,390
Participants
12
Titled players · 1
WCM×1
Federations · 1 represented
🇨🇷Costa Rica×11
Top 3

How it unfolded

Top 6 · 7 rounds

WCM Valentina Campos Munoz led from R3; +1.0-point edge over the runner-up.

Co-leaders
5
2
1
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Campos Munoz6.5Solis Alvarado5.5Alvarado Wiciak4.5Gabb Diaz4Castro Campos3.5Garcia Valdez3.5
R3–R7 · LEAD HELD

WCM Valentina Campos Munoz never relinquished the lead after R3; final gap +1.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

WCM Valentina Campos Munoz drew with Abigail Solis Alvarado (Black).

2× WIN STREAK · 3+3 wins

WCM Valentina Campos Munoz posted 3 in a row (R1–R3) and 3 in a row (R5–R7) — total 6 wins.

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1WCMValentina Campos Munoz*
½
1
—
2Abigail Solis Alvarado
½
*
½
—
3Ana Luisa Alvarado Wiciak
0
½
*
1
4Nayareth Gabb Diaz——
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Campos Munoz, ValentinaWCM1820CRC+7B+9N+6B=2N+5B+3N+8B6.523.526.523.751892+10.6
2Solis Alvarado, Abigail1711CRC+8N+5B=3N=1B+6B+7N=9N5.524.527.520.501677-6.0
3Alvarado Wiciak, Ana Luisa1566CRC+10B−6N=2B+4N+8B−1B+5N4.526.028.015.251581+2.0
4Gabb Diaz, Nayareth1538CRC−5N+8B+12N−3B+10B−6N+11B4.017.517.56.001458-19.2
5Barboza Viquez, Angelica1478CRC+4B−2N+9B=6N−1N+12B−3B3.527.027.08.7515410.0
6Castro Campos, Alana Patricia1437CRCF+3B−1N=5B−2N+4B+10N3.526.027.012.251683+64.8
7Garcia Valdez, Xochilth Fernanda0CRC−1N=10B−8N+11B+9N−2B+12N3.521.021.05.0015790.0
8Irola Araya, Camila0CRC−2B−4N+7B+12N−3N+10B−1N3.026.026.05.5013710.0
9Villalta Ramirez, Freivelyn1512CRC+12B−1B−5N=10N−7B+11N=2B3.022.022.04.751594+13.2
10Quesada Quintanilla, Lexy1404CRC−3N=7N+11B=9B−4N−8N−6B2.021.522.54.251349-14.8
11Lara Mesen, Sophia Natalia1431CRCFF−10N−7N+12B−9B−4N1.016.016.00.00690-51.2
12FIDE 65591580—−9NF−4B−8B−11N−5N−7B0.018.018.00.007000.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets