CChessStats

XXVII IRT Hibrido de Las Americas Sub-1800 2026 Open

Open SwissStandard

17 players participated in this 7-round tournament, held from 09 May 2026 to 10 May 2026 in Porlamar-Guayaquil- George Town-Basseterre-Kingston, Venezuela. 4 federations represented. Top 10 Elo average was 1551, and top seed was Jose Luis Reyes Hernandez (🇻🇪 VEN, 1680).

Alejandra Isabe Trivino Martinez (🇪🇨 ECU, 1647) won with 5.5/7, ahead of Lyubomir Dimitrov (5.0) and Angel Alfonso Aguirre Araujo (5.0). Trivino Martinez shared the lead from round 6 and broke clear in the final round.

The biggest upset came in round 2: Lyubomir Dimitrov (1508) beat Jose Luis Reyes Hernandez (1680), a +172-point gap.

Location
🇻🇪Porlamar-Guayaquil- George Town-Basseterre-Kingston, Venezuela
Dates
09 May 2026 → 10 May 2026
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇻🇪Jose Luis Reyes Hernandez1680
Avg top 10
1,551
Participants
17
Federations · 4 represented
🇻🇪Venezuela×5
🇰🇾Cayman Islands×4
🇪🇨Ecuador×3
🇰🇳Saint Kitts and Nevis×1
Top 3

How it unfolded

Top 6 · 7 rounds

Alejandra Isabe Trivino Martinez led from R7; +0.5-point edge over the runner-up.

Co-leaders
7
2
2
1
1
2
1
23.55.57R1R2R3R4R5R6R7Trivino Martinez takes lead
Trivino Martinez5.5Aguirre Araujo5Dimitrov5WILSON4.5Franklin4.5Reyes Hernandez4.5— ex-leaders:Trivino Martinezled R7, #7
R7 · LEADER CHANGE10 May

Alejandra Isabe Trivino Martinez takes the sole lead (5.5/7).

R2 · HEAD-TO-HEAD · WINNER VS 2ND

Alejandra Isabe Trivino Martinez lost to Angel Alfonso Aguirre Araujo (White).

WIN STREAKS · 3 top finishers

Alejandra Isabe Trivino Martinez 4 wins (R3–R6)Angel Alfonso Aguirre Araujo 4 wins (R1–R4)Lyubomir Dimitrov 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Alejandra Isabe Trivino Martinez*
0
½
1
2Angel Alfonso Aguirre Araujo
1
*
1
—
3Lyubomir Dimitrov
½
0
*—
4ALEJANDRO WILSON
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Trivino Martinez, Alejandra Isabe1647ECU+16N−3B+9N+7B+5N+11B=2N5.523.524.517.001621-6.0
2Dimitrov, Lyubomir1508CAY+9N+6B+7N−3B=4N+8B=1B5.026.529.519.501658+20.4
3Aguirre Araujo, Angel Alfonso1518ECU+14B+1N+8B+2N=11B=7N−4B5.024.526.018.501708+25.6
4Franklin, Owen1591CAY+15B=8N−11B+14N=2B=6B+3N4.522.023.014.001551-10.8
5WILSON, ALEJANDRO1522CAY+17N−7B+13B+10N−1B=12N+11N4.519.019.59.251644+26.0
6Reyes Hernandez, Jose Luis1680VEN+10B−2N+14B−11N+15B=4N+13B4.518.519.59.751448-50.8
7Salazar Avila, Jose Argenis0VENF+5N−2B−1N+10B=3B+8N3.526.526.513.5015490.0
8Castillo Gualoto, Darwin Alejandr1493ECU+13N=4B−3N+12B+9N−2N−7B3.523.525.59.751444-12.0
9Montufar Lopez, Fernando David0VEN−2B+15N−1B+13N−8B+10N−12B3.021.522.56.0012880.0
10Reyes Rodriguez, Jender Orland1484VEN−6N+17B+16N−5B−7N−9B+15N3.017.518.02.50801-28.0
11Calderin Villalba, Jose Tadeo1557VENFF+4N+6B=3N−1N−5B2.526.526.511.501592+9.6
12Jeetlall, David1508SKNFFF−8N+17B=5B+9N2.514.014.05.751315-20.0
13FIDE 332002700—−8BF−5N−9B+16N+14B−6N2.018.018.02.507650.0
14FIDE 332002030—−3N+16B−6N−4BF−13N=17B1.517.517.51.257960.0
15Coen, Carter0CAY−4N−9B+17N−16B−6NF−10B1.016.516.50.507850.0
16FIDE 332002200—−1B−14N−10B+15N−13BFF1.013.513.51.007660.0
17FIDE 332002540—−5B−10N−15BF−12NF=14N0.513.513.50.757050.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets