CChessStats

XIII Campeonato Panamericano de Ajedrez 2025 Para Ciegos y Disminuidos Visuales Baja Vision

Open SwissStandard

12 players participated in this 6-round tournament, held from 26 Oct 2025 to 30 Oct 2025 in Madrid - CUN, Colombia. 1 titled players from 6 federations. Top 10 Elo average was 1716, and top seed was Raul Quintero (🇨🇴 COL, 1817).

Nicolas De Jesus Gomez (🇨🇴 COL, 1779) won with 5.0/6, ahead of Eduard Davis Suarez Aldana (5.0) and Jessica T Lauser (4.0). Gomez shared the lead from round 1, winning on tie-break.

The biggest upset came in round 3: Camila Becerra Fonseca (WCM, 1529) beat Kevin Stiwar Chacon Guzman (1686), a +157-point gap.

Location
🇨🇴Madrid - CUN, Colombia
Dates
26 Oct 2025 → 30 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 6 rounds
Top seed
🇨🇴Raul Quintero1817
Avg top 10
1,716
Participants
12
Titled players · 1
WCM×1
Federations · 6 represented
🇨🇴Colombia×7
🇧🇷Brazil×1
🇻🇪Venezuela×1
🇪🇨Ecuador×1
🇨🇷Costa Rica×1
🇺🇸United States of America×1
Top 3

How it unfolded

Top 6 · 6 rounds

Tight race until R4; 2 players tied at 5.0/6, decided on Buchholz.

Co-leaders
5
3
2
1
3
2
1.534.56R1R2R3R4R5R6
Gomez5Suarez Aldana5Bautista Chiquillo4Lauser4Quintero3.5Rojas3
R4–R6 · LEAD HELD

Nicolas De Jesus Gomez held the sole lead from R4 through R6 without losing it.

R6 · TIEBREAK CLUSTER

2 players finish on 5.0/6. Gomez takes the title on Buchholz Cut1 (19.0).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Nicolas De Jesus Gomez lost to Eduard Davis Suarez Aldana (Black).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Nicolas De Jesus Gomez*
0
1
1
2Eduard Davis Suarez Aldana
1
*—
0
3Leidy Johanna Bautista Chiquillo
0
—*
1
4Jessica T Lauser
0
1
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Gomez, Nicolas De Jesus1779COL+7N+10B+4N+3B−2N+6B5.019.021.516.501992+30.0
2Suarez Aldana, Eduard Davis1795COL+6B−3N+7B+5N+1B+8N5.018.521.017.001992+27.6
3Lauser, Jessica T1757USA+11N+2B+10N−1N+6B−4B4.019.520.511.501833+12.0
4Bautista Chiquillo, Leidy Johanna1732COL+9B+5N−1B−6N+7B+3N4.018.521.013.001815+13.6
5Quintero, Raul1817COL=8N−4B+12N−2B+11N+9B3.515.015.04.751695-16.6
6Chiriboga, Dennys1646ECU−2N+8B+11N+4B−3N−1N3.020.521.57.501714+22.4
7Rojas, Yorman Ali1624VEN−1B+9N−2N+11B−4N+12B3.017.517.53.501654+9.6
8Chacon Guzman, Kevin Stiwar1686COL=5B−6N−9B+12B+10N−2B2.516.516.54.251626-20.0
9Becerra Fonseca, CamilaWCM1529COL−4N−7B+8N=10B+12N−5N2.515.515.53.751640+17.4
10Suarez Ruiz, Rafael1758COL+12B−1N−3B=9N−8B+11N2.515.015.02.251583-56.0
11Lopes, Marcia Maria Dias1532BRA−3B+12N−6B−7N−5B−10B1.016.016.00.001422-15.8
12Sanchez Perez, Jazmin Francini1567CRC−10N−11B−5B−8N−9B−7N0.014.015.00.00856-92.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets