XXV IRT Hibrido del Sur Sub-1800 2026
14 players participated in this 7-round tournament, held from 21 Feb 2026 to 22 Feb 2026 in Guarenas-Porlamar-Barcelonaa-Guayaquil, Venezuela. 2 federations represented. Top 10 Elo average was 1665, and top seed was Juan Santiago Cabrera Rincones (🇻🇪 VEN, 1778).
Juan Santiago Cabrera Rincones (🇻🇪 VEN, 1778) won with 5.5/7, ahead of Jose Javier Cuello Camargo (4.5) and Alejandra Isabe Trivino Martinez (4.5). Cabrera Rincones won solo starting round 4.
The biggest upset came in round 5: Francisco Johan Ortiz Balbi (1555) beat Jose Luis Reyes Hernandez (1688), a +133-point gap.
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How it unfolded
Top 6 · 7 roundsJuan Santiago Cabrera Rincones led from R4; +1.0-point edge over the runner-up.
Juan Santiago Cabrera Rincones takes the sole lead (3.5/4).
Juan Santiago Cabrera Rincones beat Jose Javier Cuello Camargo (Black).
Alejandra Isabe Trivino Martinez won 3 in a row (R5–R7).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Juan Santiago Cabrera Rincones | * | 1 | — | ½ |
| 2Jose Javier Cuello Camargo | 0 | * | 0 | ½ |
| 3Alejandra Isabe Trivino Martinez | — | 1 | * | — |
| 4Luis Alfredo Zamora Garcia | ½ | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cabrera Rincones, Juan Santiago | 1778 | VEN | +12B | =9N | +4B | +2N | =5B | +8N | =7B | 5.5 | 22.5 | 24.0 | 18.75 | 1849 | +21.2 |
| 2 | Cuello Camargo, Jose Javier | 1735 | VEN | +14N | =5B | +6N | −1B | +12N | +4B | −3N | 4.5 | 23.5 | 23.5 | 11.50 | 1720 | -1.8 |
| 3 | Trivino Martinez, Alejandra Isabe | 1631 | ECU | −4B | +11N | −8B | =6B | +14N | +12N | +2B | 4.5 | 19.5 | 19.5 | 10.00 | 1722 | +38.4 |
| 4 | Ortiz Balbi, Francisco Johan | 1555 | VEN | +3N | +7B | −1N | =12B | +10N | −2N | =5B | 4.0 | 24.5 | 26.0 | 13.25 | 1718 | +30.6 |
| 5 | Zamora Garcia, Luis Alfredo | 1579 | VEN | F | =2N | +9B | =8N | =1N | +6B | =4N | 4.0 | 24.0 | 25.0 | 15.25 | 1762 | +58.4 |
| 6 | Trivino Martinez, Andres Xavier | 1581 | ECU | =7N | +10B | −2B | =3N | +9B | −5N | +8B | 4.0 | 23.0 | 25.0 | 12.25 | 1689 | +47.6 |
| 7 | Atiencia Merino, Jose Luis | 1670 | ECU | =6B | −4N | +11B | +9N | −8B | +10N | =1N | 4.0 | 21.5 | 23.5 | 11.25 | 1684 | +7.2 |
| 8 | Vargas Orozco, Yolanda Nicolth | 1594 | ECU | +11B | F | +3N | =5B | +7N | −1B | −6N | 3.5 | 24.0 | 24.0 | 12.50 | 1706 | +37.2 |
| 9 | Maniscalco Hernandez, Miguelangel | 1601 | VEN | +10N | =1B | −5N | −7B | −6N | F | +14B | 2.5 | 19.5 | 19.5 | 4.75 | 1590 | -1.6 |
| 10 | Reyes Hernandez, Jose Luis | 1688 | VEN | −9B | −6N | +14B | +11N | −4B | −7B | F | 2.0 | 16.5 | 16.5 | 2.00 | 1485 | -63.2 |
| 11 | Luzardo Lopez, Aranza Victoria | 1675 | VEN | −8N | −3B | −7N | −10B | F | +14N | +12B | 2.0 | 15.5 | 15.5 | 1.50 | 1506 | -54.4 |
| 12 | Rumipamba Chamorro, Lioney Andres | 1610 | ECU | −1N | F | +13B | =4N | −2B | −3B | −11N | 1.5 | 21.5 | 21.5 | 3.00 | 1478 | -40.0 |
| 13 | Figueroa Rodriguez, Pedro Celestino | 1657 | VEN | F | +14B | −12N | F | F | F | F | 1.0 | 5.5 | 5.5 | 0.00 | 1609 | -4.8 |
| 14 | Velasquez Mosquera, Danilo Jose | 1608 | VEN | −2B | −13N | −10N | F | −3B | −11B | −9N | 0.0 | 16.5 | 16.5 | 0.00 | 859 | -103.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Zamora Garcia, Luis AlfredoVEN+58.44.0 pts · #4
- 2Trivino Martinez, Andres XavierECU+47.64.0 pts · #6
- 3Trivino Martinez, Alejandra IsabeECU+38.44.5 pts · #3
- 1Velasquez Mosquera, Danilo JoseVEN-103.60.0 pts · #14
- 2Reyes Hernandez, Jose LuisVEN-63.22.0 pts · #11
- 3Luzardo Lopez, Aranza VictoriaVEN-54.42.0 pts · #10
- R5+133 Elo gap
- R2+115 Elo gap
- R2+107 Elo gap