CChessStats

XIV LIGA CAMARA Y ASOCIADOS 2025 EXPERTOS

Open SwissStandard

16 players participated in this 8-round tournament, held from 28 Jul 2025 to 30 Jul 2025 in ROO, Cancun, Mexico. 1 titled players from 3 federations. Top 10 Elo average was 1285, and top seed was Roberto Alejandro Ramos Silvera (🇨🇺 CUB, FM, 2347).

Maximiliano Munoz Joya (🇲🇽 MEX, 0) won with 5.5/8, ahead of Roberto Alo Guzman Macias (5.5) and Roberto Alejandro Ramos Silvera (5.5). Munoz Joya took the lead from round 6, winning on tie-break.

The biggest upset came in round 4: Miguel Joaquin Garcia Ramirez (1605) beat Jose Alber Castillo Trejo (2038), a +433-point gap.

Location
🇲🇽ROO, Cancun, Mexico
Dates
28 Jul 2025 → 30 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 8 rounds
Top seed
Avg top 10
1,285
Participants
16
Titled players · 1
FM×1
Federations · 3 represented
🇲🇽Mexico×14
FIDE (no federation)×1
🇨🇺Cuba×1
Top 3

How it unfolded

Top 6 · 8 rounds

Tight race until R6; 3 players tied at 5.5/8, decided on Buchholz.

Co-leaders
7
3
2
1
2
1
1
3
2468R1R2R3R4R5R6R7R8Munoz Joya takes lead
R6 · LEADER CHANGE29 Jul

Maximiliano Munoz Joya takes the sole lead (4.5/6).

R8 · TIEBREAK CLUSTER

3 players finish on 5.5/8. Munoz Joya takes the title on Buchholz Cut1 (29.5).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Maximiliano Munoz Joya beat Roberto Alo Guzman Macias (White).

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8PtsBu C1BuSBPerfΔ
1Munoz Joya, Maximiliano0MEX8B+?N+5N=4B+12N+2B+6N3B5.529.529.518.2518660.0
2Guzman Macias, Roberto Alo1912MEX+10B+9N+15BF+6N1N=3B+4B5.526.526.518.252244+30.0
3Ramos Silvera, Roberto AlejandroFM2347CUB+7N+6B+12N+15BFF=2N+1N5.522.022.019.251947-8.4
4Romay Ochoa, Ramiro1789MEX+14B15N=9B=1N+5B+11N=8B2N4.526.027.014.501764-1.8
5Garcia Ramirez, Miguel Joaquin1605MEX12B+10N1B+16N4N=14B+11B+8N4.522.522.59.751932+63.6
6Bebikov, Nikita0MEX+?B3N+8N+12B2B+9N1B7N4.029.029.08.5019200.0
7Laguna Novelo, Jonathan Samuel0MEX3B=14N10B=11BF+13N+9N+6B4.021.521.511.0017330.0
8Ortega Calixto, Emilio1656MEX+1NF6B+10N9B+12B=4N5B3.526.526.512.751504-15.6
9Zavala Garcia, Jose0MEX+11N2B=4N=13B+8N6B7B10N3.027.029.09.2517350.0
10Wuaustorf Montalvo, Juan Carlos0FID2N5B+7N8B11NF+14N+9B3.024.524.58.508690.0
11Chan Chimal, Marwin1504MEX9B13N+14B=7N+10B4B5NF2.522.522.56.50897-20.8
12Solis Vazquez, Jose Gerardo0MEX+5N+16B3B6N1B8NFF2.024.524.54.5019120.0
13Canche Naal, Ricardo Antonio0MEXF+11BF=9N=14N7BFF2.011.011.04.7515240.0
14Martin Del Campo Cuellar, Jesus0MEX4N=7B11NF=13B=5N10BF1.522.522.55.2513600.0
15Aguilar Pech, Omar Alejand0MEXF+4B2N3NFFFF1.015.515.54.5018910.0
16Castillo Trejo, Jose Alber2038MEXF12NF5BFFFF0.06.56.50.00838-36.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets