CChessStats

CAMPEONATO NACIONAL DE AJEDREZ "PEZ VELA 2025" 1a FUERZA

Open SwissStandard

26 players participated in this 6-round tournament, held from 31 Oct 2025 to 02 Nov 2025 in COL, Manzanillo, Mexico. 4 titled players. Top 10 Elo average was 2086, and top seed was Javier Benitez Lozano (🇲🇽 MEX, FM, 2297).

Roberto Alejandro Avila Bautista (🇲🇽 MEX, FM, 2280) won with 5.0/6, ahead of David Avila Miguel (4.5) and Rodrigo Salvador Salinas Cardenas (4.5). Avila Bautista won solo starting round 5.

The biggest upset came in round 4: Jozefina Vargova (1560) beat Pablo Javier Zuniga Samano (1869), a +309-point gap.

Location
🇲🇽COL, Manzanillo, Mexico
Dates
31 Oct 2025 → 02 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Top seed
🇲🇽FMJavier Benitez Lozano2297
Avg top 10
2,086
Participants
26
Titled players · 4
FM×2
CM×2
Federations · 1 represented
🇲🇽Mexico×26
Top 3

How it unfolded

Top 6 · 6 rounds

FM Roberto Alejandro Avila Bautista led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
8
3
4
2
1
1
1.534.56R1R2R3R4R5R6
Avila Bautista5Avila Miguel4.5Salinas Cardenas4.5Benitez Lozano4Barajas Ramirez4Montano Vicente4
R5–R6 · LEAD HELD

FM Roberto Alejandro Avila Bautista held the sole lead from R5 through R6 without losing it.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

FM Roberto Alejandro Avila Bautista beat David Avila Miguel (White).

R1–R6 · UNBEATEN

FM Roberto Alejandro Avila Bautista went unbeaten across 6 games (R1–R6).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1FMRoberto Alejandro Avila Bautista*
1
½
½
2David Avila Miguel
0
*
1
½
3CMRodrigo Salvador Salinas Cardenas
½
0
*—
4FMJavier Benitez Lozano
½
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Avila Bautista, Roberto AlejandroFM2280MEX+5B+18N=3B+16N+2B=4N5.019.021.016.752338+9.6
2Avila Miguel, David2138MEX+17B+9N=4B+3N−1N+13B4.519.521.514.502268+21.2
3Salinas Cardenas, Rodrigo SalvadorCM2059MEX+21N+8B=1N−2B+11B+10N4.519.020.513.502199+43.2
4Benitez Lozano, JavierFM2297MEX+12N=22B=2N=6B+7N=1B4.020.021.514.002178-13.8
5Barajas Ramirez, Eduardo Alejandr1892MEX−1N−14N+26B+23B+12N+9N4.015.015.07.501976+13.4
6Montano Vicente, Guadalupe2056MEXF=11N+24B=4N+9B+16B4.013.513.510.002269+52.4
7Garcia Ibarra, David Fernando1998MEX=14B+20N+10B−9N−4B+19N3.514.516.58.251975-6.4
8Bravo Sandoval, Giovanni1889MEX+26B−3N+17B=11N−16B+14N3.514.014.06.001922+16.4
9Chavez Ramirez, Pedro Joaquin1949MEX+15N−2B+23N+7B−6N−5B3.018.520.07.501907-4.8
10Mateos Lopez, Luis Javier1928MEXF+13B−7N+12B+17N−3B3.016.016.08.002015+12.2
11Abarca Guzman, Efren1975MEXF=6B+22N=8B−3N+15B3.016.016.07.751977+3.0
12Paez Aceves, Jorge Luis1768MEX−4B+25N+18B−10N−5B+21N3.014.515.54.501922+37.2
13Gomez Arnau, ReinerioCM2053MEXF−10N+20B+21N+14B−2N3.013.513.56.001961-10.0
14Moya Betanzos, Nahum1795MEX=7N+5B−16N+22B−13N−8B2.516.017.57.251915+34.4
15Vargova, Jozefina1560MEX−9B−17N+25B+24N=21B−11N2.511.012.03.251804+62.4
16Esquivel San Agustin, Dieg2055MEXFF+14B−1B+8N−6N2.017.017.06.002005-5.2
17Vasquez Martinez, Fernando1813MEX−2N+15B−8N+18N−10BF2.015.515.54.5018210.0
18Dolores Rodriguez, Cristian Yael1951MEX+23N−1B−12N−17B+25NF2.013.014.02.501813-39.6
19Esquivel San Agustin, Fatima1781MEXFF−21B+20N+22N−7B2.010.510.53.501883+10.4
20Mateos Lopez, Jennifer Kas1757MEXF−7B−13N−19B+26N+23B2.010.010.01.501741-2.4
21Sanchez Garcia, Oscar Ernesto1829MEX−3BF+19N−13B=15N−12B1.515.015.03.251700-17.2
22Castro Esparza, Raul1948MEX+25B=4N−11B−14N−19BF1.513.514.53.001769-25.0
23Chavez Ramirez, Job1799MEX−18B+26N−9B−5N=24B−20N1.512.512.50.751616-26.4
24Zuniga Samano, Pablo Javier1869MEXFF−6N−15B=23N+25B1.59.09.01.751702-17.8
25Flores Duran, Joel1742MEX−22N−12B−15N+26B−18B−24N1.010.510.50.001487-73.2
26Turcott De La Cueva, Elias Samuel1437MEX−8N−23B−5N−25N−20BF0.012.012.00.00994-21.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets