CChessStats

Juegos Nacionales Pioneril Absoluto 2025

Open SwissStandard

16 players participated in this 9-round tournament, held from 26 Jul 2025 to 01 Aug 2025 in Villa Clara, Cuba. Top 10 Elo average was 1804, and top seed was Alberto Garcia Tabasco (🇨🇺 CUB, 1943).

Esteban David Ofarrill Cabrera (🇨🇺 CUB, 1736) won with 7.0/9, ahead of Alberto Garcia Tabasco (6.5) and Eduardo Michel Jimenez Puig (6.5). Ofarrill Cabrera shared the lead from round 7 and won solo starting round 8.

The biggest upset came in round 3: Breison Minael Gonzalez Cueto (1613) beat Eduardo Michel Jimenez Puig (1941), a +328-point gap.

Location
🇨🇺Villa Clara, Cuba
Dates
26 Jul 2025 → 01 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇨🇺Alberto Garcia Tabasco1943
Avg top 10
1,804
Participants
16
Federations · 1 represented
🇨🇺Cuba×15
Top 3

How it unfolded

Top 6 · 9 rounds

Esteban David Ofarrill Cabrera led from R8; +0.5-point edge over the runner-up.

Co-leaders
7
3
2
1
1
1
3
1
1
2.54.579R1R2R3R4R5R6R7R8R9Ofarrill Cabrera takes lead
Ofarrill Cabrera7Jimenez Puig6.5Garcia Tabasco6.5Perez Saladrigas5.5Gonzalez Cueto5.5Fonseca Gonzalez5.5
R8 · LEADER CHANGE31 Jul

Esteban David Ofarrill Cabrera takes the sole lead (6.0/8).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Esteban David Ofarrill Cabrera lost to Eduardo Michel Jimenez Puig (Black).

WIN STREAKS · 2 top finishers

Esteban David Ofarrill Cabrera 5 wins (R5–R9)Alberto Garcia Tabasco 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Esteban David Ofarrill Cabrera*
0
1
½
2Eduardo Michel Jimenez Puig
1
*
½
0
3Alberto Garcia Tabasco
0
½
*
½
4Leandro Perez Saladrigas
½
1
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Ofarrill Cabrera, Esteban David1736CUB+16N=8B=4N−3N+13B+9B+2N+5B+7N7.042.042.030.251983+102.4
2Garcia Tabasco, Alberto1943CUB+10B+7N+8B+5N=3B=6N−1B=4N+12B6.545.048.532.751928+1.6
3Jimenez Puig, Eduardo Michel1941CUB+14N+9B−5N+1B=2N+7B−4N+6B+8N6.545.047.533.251949+8.4
4Perez Saladrigas, Leandro1900CUB=11B+6N=1B−7N=8B+10N+3B=2B=5N5.546.051.031.501858-15.6
5Gonzalez Cueto, Breison Minael1613CUB+6B+11N+3B−2B−7N+8N+13B−1N=4B5.546.049.027.751880+122.0
6Fonseca Gonzalez, Diego1863CUB−5N−4B+16N+14B+11N=2B+7N−3N+15B5.538.038.017.251782-26.4
7Gonzalez Gomez, Emmanuel1760CUB+12N−2B+14N+4B+5B−3N−6B+9N−1B5.045.047.522.001807+23.6
8Jorge Romeo, Ronald1830CUB+13B=1N−2N+10B=4N−5B+11N+15B−3B5.044.045.520.751761-27.2
9Perez Rodriguez, Bryan1750CUB+15B−3N=10B=13N+12B−1N+16N−7B+14B5.034.034.011.501656-36.8
10Rodriguez Garcia, Adriel1674CUB−2N+12B=9N−8N=14B−4B+15N+16B+13N5.032.532.511.751695+8.4
11Fernandez Mateo, Julio Cesar1642CUB=4N−5B=13B+15N−6B+12N−8B+14N+16N5.032.032.011.751668+9.6
12Ferreiro Plutin, Mauro Alejandro1482CUB−7B−10N=15B+16N−9N−11B+14B+13N−2N3.533.533.56.251529+12.8
13Vaillant Texidor, Sandro1585CUB−8N+16B=11N=9B−1N+15B−5N−12B−10B3.037.537.56.501451-56.0
14Maceo Cedeno, Reiner1647CUB−3B+15N−7B−6N=10N+16B−12N−11B−9N2.537.037.04.001441-82.0
15Maranon Hernandez, Ricardo David1422CUB−9N−14B=12N−11B+16B−13N−10B−8N−6N1.534.534.51.751234-44.8
16FIDE 35401620—−1B−13N−6B−12B−15N−14N−9B−10N−11B0.036.538.00.008450.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets