Olimpiada Nacional Estatal Estado de Mexico 17-20 Femenil
Open SwissStandard
Location
🇲🇽EDM, Toluca, Mexico
Dates
31 Jan 2026 → 01 Feb 2026
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 3 rounds
Federations · 1 represented
🇲🇽Mexico×2
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 3 · 3 roundsMariel Villalva Cedano led from R1; +1.0-point edge over the runner-up.
Co-leaders
1
1
1
R1–R3 · LEAD HELD
Mariel Villalva Cedano never relinquished the lead after R1; final gap +1.0 over the runner-up.
R2 · HEAD-TO-HEAD · WINNER VS 2ND
Mariel Villalva Cedano beat Shirel Diaz Gonzalez Jardon (Black).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Villalva Cedano, Mariel | 1629 | MEX | +3B | +2N | F | 2.0 | 1.0 | 1.0 | 1.00 | 2560 | +13.6 |
| 2 | Diaz Gonzalez Jardon, Shirel | 1762 | MEX | F | −1B | +3N | 1.0 | 2.0 | 2.0 | 0.00 | 829 | -13.6 |
| 3 | FIDE 550019945 | 0 | — | −1N | F | −2B | 0.0 | 3.0 | 3.0 | 0.00 | 895 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Villalva Cedano, MarielMEX+13.62.0 pts · #1
- 2FIDE 5500199450.00.0 pts · #3
- 3Diaz Gonzalez Jardon, ShirelMEX-13.61.0 pts · #2
Top rating losers
- 1Diaz Gonzalez Jardon, ShirelMEX-13.61.0 pts · #2
- 2FIDE 5500199450.00.0 pts · #3
- 3Villalva Cedano, MarielMEX13.62.0 pts · #1
Biggest upsets
- R2+133 Elo gap