CChessStats

Copa Open 2025 Categoria U12

Open SwissStandard

6 players participated in this 6-round tournament, held from 29 Nov 2025 to 30 Nov 2025 in N L, Monterrey, Mexico. Top 10 Elo average was 0, and top seed was Moises Raful Zacarias Leal (🇲🇽 MEX, 1506).

Santino Villarreal Benitez (🇲🇽 MEX, 0) won with 4.5/6, ahead of Diana Ramos Pecero (4.0) and Azul Fernanda Rodriguez Loredo (4.0). Villarreal Benitez shared the lead from round 5, winning on tie-break.

Location
🇲🇽N L, Monterrey, Mexico
Dates
29 Nov 2025 → 30 Nov 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 6 rounds
Avg top 10
0
Participants
6
Federations · 1 represented
🇲🇽Mexico×5
Top 3

How it unfolded

Top 6 · 6 rounds
Co-leaders
4
2
1
1
3
2
1.534.56R1R2R3R4R5R6
Villarreal Benitez4.5Ramos Pecero4Rodriguez Loredo4Perez Celis3.5Lopez Vazquez32.5
R4 · HEAD-TO-HEAD · WINNER VS 2ND

Santino Villarreal Benitez beat Diana Ramos Pecero (Black).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Santino Villarreal Benitez*
1
½
1
2Diana Ramos Pecero
0
*
½
½
3Azul Fernanda Rodriguez Loredo
½
½
*—
4Roman Perez Celis
0
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Villarreal Benitez, Santino0MEX+6B+?N−?B+2N=3B+4B4.514.014.012.006950.0
2Ramos Pecero, Diana0MEX=3N+?B=4N−1B+?N+5B4.015.015.06.752295+16.4
3Rodriguez Loredo, Azul Fernanda0MEX=2B+6N=?B=?N=1N+?B4.011.011.06.7514950.0
4Perez Celis, Roman0MEX+?N−?B=2B+5N+?B−1N3.511.511.55.006950.0
5Lopez Vazquez, Leon Alejandro0MEX−?N+?B+?N−4B+?B−2N3.07.57.50.006950.0
6FIDE 296045830—−1N−3B+?N=?N+?B−?B2.58.58.50.006950.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Copa Open 2025 Categoria U12 — N L, Monterrey, Mexico | Chess Tournament Results | ChessStats