CChessStats

Cerrado AjedrezPicante 2025

Open Round-RobinStandard

15 players participated in this 15-round tournament, held from 14 May 2025 to 25 May 2025 in Distrito Nacional, Dominican Republic. 2 titled players. Top 10 Elo average was 1910, and top seed was Josue Araujo Sanchez (🇩🇴 DOM, IM, 2243).

Josue Araujo Sanchez (🇩🇴 DOM, IM, 2243) won with 11.0/15, ahead of Julio Esdeulin Ventura Rosario (9.0) and Jose Manuel Tejada (7.5). Araujo Sanchez took the lead from round 7.

The biggest upset came in round 11: Javier Isaias Polanco Cubilete (1796) beat Adrian Arturo Ferreras (1907), a +111-point gap.

Location
🇩🇴Distrito Nacional, Dominican Republic
Dates
14 May 2025 → 25 May 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 15 rounds
Top seed
🇩🇴IMJosue Araujo Sanchez2243
Avg top 10
1,910
Participants
15
Titled players · 2
IM×1
CM×1
Federations · 1 represented
🇩🇴Dominican Republic×15
Top 3

How it unfolded

Top 6 · 15 rounds

IM Josue Araujo Sanchez led from R7; +2.0-point edge over the runner-up.

Co-leaders
2
2
2
1
3
1
1
1
1
2
1
1
1
1
1
47.511.515R1R2R3R4R5R6R7R8R9R10R11R12R13R14R15Ventura Rosario takes leadAraujo Sanchez takes lead
Araujo Sanchez11Ventura Rosario9Tejada7.5Polanco Cubilete7.5Feliz Aragon6.5Ferreras Reyes6.5
R6 · LEADER CHANGE19 May

CM Julio Esdeulin Ventura Rosario takes the sole lead (4.0/6).

R8 · HEAD-TO-HEAD · WINNER VS 2ND

IM Josue Araujo Sanchez beat CM Julio Esdeulin Ventura Rosario (Black).

2× WIN STREAK · 4+5 wins

IM Josue Araujo Sanchez posted 4 in a row (R4–R8) and 5 in a row (R11–R15) — total 9 wins.

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1IMJosue Araujo Sanchez*
1
1
1
2CMJulio Esdeulin Ventura Rosario
0
*
1
1
3Jose Manuel Tejada
0
0
*
½
4Javier Isaias Polanco Cubilete
0
0
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9R10R11R12R13R14R15PtsBu C1BuSBPerfΔ
1Araujo Sanchez, JosueIM2243DOMF+6N=13B+10NF+7N+4B+2NF=5B+12N+11B+8N+15B+3N11.089.089.071.502705+16.2
2Ventura Rosario, Julio EsdeulinCM1884DOM=6B=13N=10B=14N+7B+4NF−1B+5N+12B=11N−8B+15N+3B=9N9.091.091.056.251939+18.6
3Tejada, Jose Manuel0DOM=5N+12B=11N=8B=15NF=9B=6N=13B+10N=14B+7N=4B−2N−1B7.592.592.545.5019210.0
4Polanco Cubilete, Javier Isaias1796DOM+13B=10N=14B+7NF−2B−1N=5B−12N=11B+8N+15B=3N=9B=6N7.592.592.544.501867+32.4
5Feliz Aragon, Frederick0DOM=3B=9N=6B=13N−10B=14N=7B=4N−2B=1NF=12B=11N=8B+15N6.593.593.541.5018360.0
6Ferreras Reyes, Oscar Halbey1974DOM=2N−1B=5N=12B=11N=8B=15N=3B=9NF=13B=10N=14B=7N=4B6.593.593.541.251857-31.8
7Ceballos Rodriguez, Kelvis Rainerys0DOM=10B=14NF−4B−2N−1B=5N+12B+11N−8B+15N−3B=9N=6B+13N6.593.593.537.251831+55.2
8Ferreras , Adrian Arturo1907DOM=11NF=15B=3NF=6N=13B=10N=14B+7N−4B+2N−1B=5NF6.094.094.039.501901-40.8
9Feliz Custodio, Miguel Angel1866DOMF=5B=12N=11BF=15B=3NF=6B=13N=10B=14N=7B=4N=2B6.094.094.038.501847-3.4
10Pena Jimenez, Joel1772DOM=7N=4B=2N−1B+5N=12B=11N=8B=15N−3B=9N=6B=13NFF6.094.094.038.251857+36.4
11Melo Luna, Robert Smolly1886DOM=8B=15N=3B=9N=6B=13N=10B=14N−7B=4N=2B−1N=5B=12NF6.094.094.038.251830-35.6
12Pichardo, Miguel Angel1843DOM+15B−3N=9B=6N=13B=10N+14B−7N+4B−2N−1B=5NF=11BF6.094.094.035.751850-0.4
13Lorenzo, Richard0DOM−4N=2B=1N=5B=12N=11B=8N−15B=3N=9B=6NF=10B=14N−7B5.594.594.538.0018360.0
14Ortiz, Junior Renato1926DOMF=7B=4N=2BF=5B−12N=11B=8N=15B=3N=9B=6N=13BF5.594.594.535.751823-23.2
15Medina Gonzalez, Henry Rafael0DOM−12N=11B=8NF=3B=9N=6B+13N=10B=14N−7B−4N−2B−1N−5B4.595.595.527.2517260.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets