CChessStats

Olimpiada Nacional 2026. Region VI. Sub 20 Fem

Open SwissStandard

10 players participated in this 5-round tournament, held from 18 Mar 2026 to 20 Mar 2026 in ROO, Cancun, Mexico. 1 titled players. Top 10 Elo average was 1534, and top seed was Sofia Isavelina Tec Rodas (🇲🇽 MEX, WCM, 1935).

Sofia Gomez Camara (🇲🇽 MEX, 1770) won with 3.5/5, ahead of Karina Guadalupe Guillen Moreno (3.5) and Valeria Garcia Gomez (3.5). Gomez Camara shared the lead from round 3, winning on tie-break.

Location
🇲🇽ROO, Cancun, Mexico
Dates
18 Mar 2026 → 20 Mar 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Top seed
🇲🇽WCMSofia Isavelina Tec Rodas1935
Avg top 10
1,534
Participants
10
Titled players · 1
WCM×1
Federations · 1 represented
🇲🇽Mexico×9
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 3 players tied at 3.5/5, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 3 at the finish.

Co-leaders
4
5
2
3
3
1.52.545R1R2R3R4R5
Guillen Moreno3.5Gomez Camara3.5Garcia Gomez3.5Peralta Jimenez3Tec Rodas3Cruz Lopez2.5
R5 · TIEBREAK CLUSTER

3 players finish on 3.5/5. Gomez Camara takes the title on Buchholz Cut1 (13.0).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Karina Guadalupe Guillen Moreno drew with Sofia Gomez Camara (Black).

R1–R5 · UNBEATEN

Karina Guadalupe Guillen Moreno went unbeaten across 5 games (R1–R5).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Karina Guadalupe Guillen Moreno*
½
—
1
2Sofia Gomez Camara
½
*
½
1
3Valeria Garcia Gomez—
½
*—
4Mayrin Elizabeth Peralta Jimenez
0
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Gomez Camara, Sofia1770MEX+5N=4N+8B=2B=3N3.513.015.010.001907+18.6
2Guillen Moreno, Karina Guadalupe1805MEX+6B=8N+5B=1N=4B3.512.014.09.751893+12.0
3Garcia Gomez, Valeria1770MEX=7B+10N=4B+6N=1B3.511.511.57.001853+8.8
4Tec Rodas, Sofia IsavelinaWCM1935MEX+10N=1B=3N=8B=2N3.012.512.56.251756-18.6
5Peralta Jimenez, Mayrin Elizabeth1601MEX−1B+7N−2N+9B+8N3.011.513.06.001732+35.2
6Cruz Lopez, Ariana Itzel1733MEX−2N+9B=7N−3B+10B2.511.011.02.751568-35.2
7Chay Feliciano, Naomi Michelle1596MEX=3N−5B=6B+10N=9N2.510.510.53.751552-10.4
8Pedroza Elizalde, Camila1679MEX+9N=2B−1N=4N−5B2.013.014.54.751640-12.0
9Gual Michi, Yanni Alexandra1452MEX−8B−6N+10B−5N=7B1.510.010.01.251330-19.2
10FIDE 5500217290—−4B−3B−9N−7B−6N0.011.513.00.008970.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers