CChessStats

I Campeonato Nacional e Internacional de Ajedrez Monterrey 2025 - Sub 13 Fem

Open SwissStandard

23 players participated in this 6-round tournament, held from 16 Oct 2025 to 19 Oct 2025 in N L, Monterrey, Mexico. 1 titled players. Top 10 Elo average was 1484, and top seed was Mia Fernanda Guzman Garcia (🇲🇽 MEX, WCM, 1913).

Mia Fernanda Guzman Garcia (🇲🇽 MEX, WCM, 1913) won with 6.0/6, ahead of Daniela Ordonez Alarcon (5.0) and Ana Lucia Morales De Leon (4.5). Guzman Garcia won solo starting round 5.

Location
🇲🇽N L, Monterrey, Mexico
Dates
16 Oct 2025 → 19 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Top seed
🇲🇽WCMMia Fernanda Guzman Garcia1913
Avg top 10
1,484
Participants
23
Titled players · 1
WCM×1
Federations · 1 represented
🇲🇽Mexico×14
Top 3

How it unfolded

Top 6 · 6 rounds

WCM Mia Fernanda Guzman Garcia led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
10
5
3
2
1
1
1.534.56R1R2R3R4R5R6
Guzman Garcia6Ordonez Alarcon5Morales De Leon4.5Gastelum Valencia4Alejandro Betancourt3.5Villalobos Rendon3.5
R5–R6 · LEAD HELD

WCM Mia Fernanda Guzman Garcia never relinquished the lead after R5; final gap +1.0 over the runner-up.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

WCM Mia Fernanda Guzman Garcia beat Daniela Ordonez Alarcon (White).

WIN STREAKS · 2 top finishers

WCM Mia Fernanda Guzman Garcia 6 wins (R1–R6)Daniela Ordonez Alarcon 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1WCMMia Fernanda Guzman Garcia*
1
1
—
2Daniela Ordonez Alarcon
0
*——
3Ana Lucia Morales De Leon
0
—*—
4Sarah Valeria Gastelum Valencia———*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Guzman Garcia, Mia FernandaWCM1913MEX+13B+3N+6B+12N+2B+5N6.019.522.522.502406+22.0
2Ordonez Alarcon, Daniela1696MEX+7N+10B+11N+5B−1N+6B5.019.522.516.501879+37.2
3Morales De Leon, Ana Lucia1538MEX+15N−1B+7N+14B=5N+11B4.518.020.012.251777+22.0
4Gastelum Valencia, Sarah Valeria1750MEX+20N−5B+15N=10B=6B+16N4.014.016.09.251596-16.0
5Villalobos Rendon, Liliana0MEX+17B+4N+8B−2N=3B−1B3.523.025.011.7516750.0
6Alejandro Betancourt, Debany Berenice1554MEX+22N+12B−1N+11B=4N−2N3.521.021.08.001728+42.8
7Ramos Pecero, Diana0MEX−2B+9N−3B+17N+12B=8N3.519.521.510.2515000.0
8Flores Quiroga, Daniela1478MEX+23N=14B−5N+9B=10N=7B3.515.515.57.751637+8.4
9Rodriguez Loredo, Azul Fernanda0MEX=14N−7B+20N−8N+21B+10B3.514.016.08.0015580.0
10Morales De Leon, Sara Christine1638MEX+16B−2N+19B=4N=8B−9N3.018.020.07.751517-19.2
11Galvan Anguiano, Victoria1634MEX+21B+18N−2B−6N+19B−3N3.017.019.06.00795-66.8
12Esquivel Esquivel, Brisa Angelina1639MEX+19B−6N+21B−1B−7N+17N3.017.019.06.00935-31.6
13FIDE 296726270—−1NF+16BF+18N+19B3.012.012.06.0011160.0
14Rangel Guzman, Barbara0MEX=9B=8N+18B−3NFF2.015.515.55.5013130.0
15FIDE 296561760—−3B+17N−4B−16N+23N−18B2.014.514.52.008420.0
16FIDE 5500021040—−10N+20B−13N+15BF−4B2.014.016.04.008940.0
17FIDE 5500128510—−5N−15B+22N−7B+20N−12B2.014.014.02.008390.0
18FIDE 5500128600—F−11B−14N+21N−13B+15N2.012.012.04.008370.0
19FIDE 296726350—−12N+22B−10N+23B−11N−13N2.012.012.00.008380.0
20Arevalo Venegas, Noemi Omaet0MEX−4B−16N−9B+22N−17B+23N2.011.511.50.009500.0
21FIDE 5500020820—−11N+23B−12N−18B−9N+22B2.011.511.50.008380.0
22FIDE 5500128430—−6B−19N−17B−20BF−21N0.011.511.50.007540.0
23FIDE 5500128780—−8B−21NF−19N−15B−20B0.011.511.50.006780.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers