CChessStats

Campeonato Nacional Sub-23 Femenil 2025

Open SwissStandard

25 players participated in this 6-round tournament, held from 12 Oct 2025 to 14 Oct 2025 in CDM, Ciudad de Mexico, Mexico. 7 titled players. Top 10 Elo average was 1911, and top seed was Guadalupe Montano Vicente (🇲🇽 MEX, 2056).

Mia Fernanda Guzman Garcia (🇲🇽 MEX, WCM, 1913) won with 5.0/6, ahead of Lhia Itzayana Castellanos Hernandez (4.5) and Sofia Isavelina Tec Rodas (4.5). Guzman Garcia clinched sole first place in the final round.

The biggest upset came in round 2: Sofia Gomez Camara (1699) beat Vanya Briseyda Conde Mares (WCM, 1945), a +246-point gap.

Location
🇲🇽CDM, Ciudad de Mexico, Mexico
Dates
12 Oct 2025 → 14 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Top seed
🇲🇽Guadalupe Montano Vicente2056
Avg top 10
1,911
Participants
25
Titled players · 7
WCM×7
Federations · 1 represented
🇲🇽Mexico×25
Top 3

How it unfolded

Top 6 · 6 rounds

WCM Mia Fernanda Guzman Garcia led from R6; +0.5-point edge over the runner-up.

Co-leaders
7
2
1
1
1
1
1.534.56R1R2R3R4R5R6Guzman Garcia takes lead
Guzman Garcia5Tec Rodas4.5Castellanos Hernandez4.5Gomez Camara4Garcia Hernandez4Montano Vicente4
R6 · LEADER CHANGE14 Oct

WCM Mia Fernanda Guzman Garcia takes the sole lead (5.0/6).

WIN STREAKS · 3 top finishers

WCM Mia Fernanda Guzman Garcia 3 wins (R4–R6)WCM Sofia Isavelina Tec Rodas 3 wins (R2–R4)WCM Lhia Itzayana Castellanos Hernandez 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1WCMMia Fernanda Guzman Garcia*—
1
—
2WCMSofia Isavelina Tec Rodas—*
½
½
3WCMLhia Itzayana Castellanos Hernandez
0
½
*—
4Sofia Gomez Camara—
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Guzman Garcia, Mia FernandaWCM1913MEX+18N=8B=15N+14B+12N+2N5.016.018.015.002086+44.5
2Castellanos Hernandez, Lhia ItzayanaWCM1930MEX+10N+16B+9N+4B=3N−1B4.520.523.015.752062+20.2
3Tec Rodas, Sofia IsavelinaWCM1795MEX=4N+14B+11N+9B=2B=5N4.519.021.515.252070+85.6
4Montano Vicente, Guadalupe2056MEX=3B+17N+5B−2N+11B=6N4.020.022.513.751977-20.0
5Gomez Camara, Sofia1699MEX=11N+7B−4N+16B+8N=3B4.019.021.513.752018+98.0
6Garcia Hernandez, RebecaWCM1991MEX−14N+20B+10N=8B+15N=4B4.016.018.011.751937-12.8
7Conde Mares, Vanya BriseydaWCM1945MEX=17B−5N+25B+19N=14B+12B4.014.014.07.501824-29.6
8Mukul Aldana, Daniela Maria1808MEX+23B=1N=12B=6N−5B+18N3.518.019.09.001830+2.8
9Hernandez Ortega, CarolinaWCM1861MEX+19B+21N−2B−3N+13B=15N3.516.518.58.251826-4.4
10Mendoza Recio, Josselyne1758MEX−2B+13N−6B+24N+18B=11N3.516.517.07.001848+15.0
11Telles Fukushima, Karla Akemi1926MEX=5B+25N−3B+21N−4N=10B3.018.018.05.751752-46.4
12Cabrera Cruz, Brenda Elisa1846MEX+20N=15B=8N+18B−1B−7N3.017.019.07.001805-6.4
13Castillo Rodriguez, Gabriela1615MEXF−10B+22N+23B−9N+25B3.011.511.52.001010-20.0
14Castillo Vallejo, Kimberly1792MEX+6B−3N+24B−1N=7N−16B2.520.020.56.501786-1.4
15Benito De Leo, Estefania1806MEXF=12N=1B+17N−6B=9B2.518.019.08.251877+9.6
16Galaviz Medina, Caissa Liduvina1825MEXF−2N=19B−5N+17B+14N2.516.518.56.001769-15.6
17Garcia Gomez, Valeria1774MEX=7N−4B+20N−15B−16N+24B2.515.015.54.501755-8.0
18Ordonez Alarcon, Daniela1696MEX−1B+23N+21B−12N−10N−8B2.017.018.03.001589-25.2
19Sanchez Lopez, KerenWCM1653MEX−9N+22B=16N−7B=24B−20N2.013.013.52.501535-14.8
20Galaviz Medina, Seiya Margarita1654MEX−12B−6N−17BF+22N+19B2.012.512.53.001622-8.4
21Gonzalez Munoz, Alina1813MEX+24N−9B−18N−11B−23N+22B2.010.511.01.501575-49.6
22Romero Rosas, Stephanie Danile0MEXF−19N−13B+25N−20B−21N1.011.511.50.008850.0
23Rodas Beltran, Sharon Aline0MEX−8N−18BF−13N+21BF1.010.510.52.0015410.0
24Villalobos Castro, Nemesis Kamila1567MEX−21BF−14N−10B=19N−17N0.512.512.51.001392-36.0
25Castillo Gonzalez, Michelle0MEXF−11B−7N−22BF−13N0.011.011.00.0010290.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets