IRT Clasico 1er Chequeo Estadal Juvenil Absoluto Yaracuy 2026
19 players participated in this 5-round tournament, held from 21 Feb 2026 to 22 Feb 2026 in San Felipe - Estado Yaracuy, Venezuela. Top 10 Elo average was 939, and top seed was Jorge Isai Valera Castillo (🇻🇪 VEN, 1602).
Harrison David Rangel Laino (🇻🇪 VEN, 1551) won with 4.5/5, ahead of Carlos Alfonso Oliva Martin (4.5) and Aristoteles Jose Jimenez Guedez (4.0). Rangel Laino shared the lead from round 2, winning on tie-break.
The biggest upset came in round 4: Carlos Alfonso Oliva Martin (1492) beat Doangel Santiago Dominguez Camero (1602), a +110-point gap.
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How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 4.5/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
2 players finish on 4.5/5. Rangel Laino takes the title on Buchholz Cut1 (14.0).
Carlos Alfonso Oliva Martin drew with Harrison David Rangel Laino (Black).
Carlos Alfonso Oliva Martin 4 wins (R1–R4)Harrison David Rangel Laino 4 wins (R1–R4)Aristoteles Jose Jimenez Guedez 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Carlos Alfonso Oliva Martin | * | ½ | — | — |
| 2Harrison David Rangel Laino | ½ | * | 1 | — |
| 3Aristoteles Jose Jimenez Guedez | — | 0 | * | 1 |
| 4Jorge Isai Valera Castillo | — | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rangel Laino, Harrison David | 1551 | VEN | +13B | +10N | +7B | +3N | =2B | 4.5 | 14.0 | 16.0 | 13.75 | 1710 | +16.4 |
| 2 | Oliva Martin, Carlos Alfonso | 1492 | VEN | +19B | +14N | +5B | +8N | =1N | 4.5 | 12.5 | 13.5 | 11.25 | 1857 | +54.8 |
| 3 | Jimenez Guedez, Aristoteles Jose | 1542 | VEN | +17N | +6B | +4N | −1B | +5B | 4.0 | 14.5 | 16.0 | 11.50 | 1708 | +26.8 |
| 4 | Valera Castillo, Jorge Isai | 1602 | VEN | +16B | +18N | −3B | +14N | +6B | 4.0 | 11.0 | 12.0 | 8.00 | 742 | -23.2 |
| 5 | Valera Monterrey, Jose David | 1596 | VEN | +9N | +11B | −2N | +15B | −3N | 3.0 | 14.0 | 16.0 | 7.50 | 717 | -48.8 |
| 6 | FIDE 23938870 | 0 | — | +?B | −3N | +13B | +7N | −4N | 3.0 | 13.0 | 13.0 | 5.00 | 772 | 0.0 |
| 7 | FIDE 23916524 | 0 | — | +?B | +8N | −1N | −6B | +12N | 3.0 | 12.5 | 12.5 | 5.00 | 1577 | 0.0 |
| 8 | Dominguez Camero, Doangel Santiago | 1602 | VEN | +12N | −7B | +11N | −2B | +15N | 3.0 | 12.0 | 14.0 | 6.50 | 692 | -26.0 |
| 9 | Guedez Mendoza, Gabriel Jose | 0 | VEN | −5B | −?N | +?B | +18N | +10B | 3.0 | 6.5 | 6.5 | 3.50 | 797 | 0.0 |
| 10 | FIDE 23929324 | 0 | — | +?N | −1B | +12N | =?B | −9N | 2.5 | 9.5 | 9.5 | 2.00 | 751 | 0.0 |
| 11 | FIDE 23938854 | 0 | — | +?B | −5N | −8B | =?N | +17N | 2.5 | 7.5 | 7.5 | 1.50 | 800 | 0.0 |
| 12 | FIDE 23913452 | 0 | — | −8B | +19N | −10B | +13N | −7B | 2.0 | 10.5 | 11.5 | 3.00 | 803 | 0.0 |
| 13 | FIDE 23913509 | 0 | — | −1N | +?B | −6N | −12B | +18B | 2.0 | 10.5 | 10.5 | 1.00 | 751 | 0.0 |
| 14 | FIDE 23916702 | 0 | — | F | −2B | +17N | −4B | +?N | 2.0 | 10.0 | 10.0 | 1.50 | 747 | 0.0 |
| 15 | FIDE 23916605 | 0 | — | −18B | +16N | +?B | −5N | −8B | 2.0 | 9.0 | 9.0 | 2.00 | 800 | 0.0 |
| 16 | FIDE 23938838 | 0 | — | −4N | −15B | +?N | +19B | −?N | 2.0 | 7.0 | 7.0 | 1.00 | 802 | 0.0 |
| 17 | FIDE 23916591 | 0 | — | −3B | +?N | −14B | =?N | −11B | 1.5 | 8.5 | 8.5 | 0.00 | 742 | 0.0 |
| 18 | FIDE 23938811 | 0 | — | +15N | −4B | −?N | −9B | −13N | 1.0 | 11.0 | 11.0 | 2.00 | 802 | 0.0 |
| 19 | FIDE 23938846 | 0 | — | −2N | −12B | F | −16N | +?B | 1.0 | 8.5 | 8.5 | 0.00 | 692 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Oliva Martin, Carlos AlfonsoVEN+54.84.5 pts · #1
- 2Jimenez Guedez, Aristoteles JoseVEN+26.84.0 pts · #2
- 3Rangel Laino, Harrison DavidVEN+16.44.5 pts · #3
- 1Valera Monterrey, Jose DavidVEN-48.83.0 pts · #10
- 2Dominguez Camero, Doangel SantiagoVEN-26.03.0 pts · #19
- 3Valera Castillo, Jorge IsaiVEN-23.24.0 pts · #14
- R4+110 Elo gap
- R3+104 Elo gap