Batalla en la Cordillera - IRT SUB 1800
30 players participated in this 5-round tournament, held on 24 May 2026 in Santiago, Chile. 2 federations represented. Top 10 Elo average was 1734, and top seed was Levi Caleb Tapia Trevilcock (🇨🇱 CHI, 1794).
Alejandro Werner Kittsteiner Araya (🇨🇱 CHI, 1680) won with 5.0/5, ahead of Pedro Tupper Norambuena (4.0) and Alejandro Pena Aguirre (4.0). Kittsteiner Araya broke clear in the final round.
The biggest upset came in round 4: Amirh David Perez Leon (1404) beat Henry Daniel Gonzalez Labarca (1611), a +207-point gap.
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How it unfolded
Top 6 · 5 roundsAlejandro Werner Kittsteiner Araya led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Alejandro Werner Kittsteiner Araya never relinquished the lead after R5; final gap +1.0 over the runner-up.
Alejandro Werner Kittsteiner Araya beat Pedro Tupper Norambuena (White).
Alejandro Werner Kittsteiner Araya 5 wins (R1–R5)Pedro Tupper Norambuena 4 wins (R1–R4)Diego Alejandro Morales Montero 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alejandro Werner Kittsteiner Araya | * | 1 | — | — |
| 2Pedro Tupper Norambuena | 0 | * | — | — |
| 3Diego Alejandro Morales Montero | — | — | * | — |
| 4Andres Seguel Caro | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kittsteiner Araya, Alejandro Werner | 1680 | CHI | +8N | +21B | +3N | +7B | +2B | 5.0 | 14.0 | 15.5 | 15.50 | 2461 | +37.8 |
| 2 | Tupper Norambuena, Pedro | 1742 | CHI | +11N | +17B | +9N | +14B | −1N | 4.0 | 13.5 | 15.5 | 10.50 | 1866 | +14.8 |
| 3 | Pena Aguirre, Alejandro | 1695 | CHI | +10B | +24N | −1B | +18N | +8B | 4.0 | 13.0 | 14.0 | 9.00 | 1706 | +1.2 |
| 4 | Seguel Caro, Andres | 1775 | CHI | −24B | +30N | +10B | +6N | +9B | 4.0 | 10.5 | 10.5 | 9.50 | 2380 | +42.4 |
| 5 | Morales Montero, Diego Alejandro | 1751 | CHI | +25N | −14B | +28N | +17B | +7N | 4.0 | 8.5 | 9.0 | 6.50 | 1818 | +15.2 |
| 6 | Bustamante Chavez, Matias Marc | 1710 | CHI | +29N | +28B | =14N | −4B | +15N | 3.5 | 9.5 | 9.5 | 4.25 | 1749 | +6.0 |
| 7 | Quiroz Schroder, Juan Pablo Andres | 1596 | CHI | +16N | +12B | +15N | −1N | −5B | 3.0 | 14.5 | 17.0 | 8.00 | 1784 | +51.6 |
| 8 | Schuwirth Montero, Jose Tomas | 1609 | CHI | −1B | +29N | +19B | +12B | −3N | 3.0 | 14.0 | 14.0 | 5.00 | 1739 | +35.6 |
| 9 | Villalobos Abarzua, Iann | 1691 | CHI | +27N | +19N | −2B | +11B | −4N | 3.0 | 13.0 | 14.0 | 6.00 | 1713 | +9.2 |
| 10 | Vasquez Araos, Sebastian Ignacio | 1454 | CHI | −3N | +20B | −4N | +23B | +17N | 3.0 | 12.0 | 13.5 | 5.50 | 1737 | +72.4 |
| 11 | Dolz Torres, Diego Alejandro | 1497 | CHI | −2B | +13N | +26B | −9N | +18B | 3.0 | 12.0 | 13.0 | 6.00 | 1556 | +8.4 |
| 12 | Palmieri Buitrago, Gustavo Arturo | 1715 | CHI | +30B | −7N | +24B | −8N | +14N | 3.0 | 9.5 | 9.5 | 3.50 | 1579 | -14.2 |
| 13 | Placencia Espinosa, Mathilde | 0 | CHI | −17N | −11B | +25N | +20B | +27N | 3.0 | 8.0 | 9.0 | 4.00 | 1547 | 0.0 |
| 14 | Moya Fuentes, Agustin Javier | 1645 | CHI | +18B | +5N | =6B | −2N | −12B | 2.5 | 14.5 | 16.5 | 7.75 | 1643 | -1.6 |
| 15 | Rospigliossi Georger, Franco Alonso | 1622 | CHI | =21N | +22B | −7B | +16N | −6B | 2.5 | 10.5 | 12.0 | 4.75 | 1575 | -7.6 |
| 16 | Tapia Trevilcock, Levi Caleb | 1794 | CHI | −7B | =26N | +21B | −15B | +22N | 2.5 | 8.5 | 9.5 | 3.50 | 1337 | -69.2 |
| 17 | Montecino Perez, Sofia Antonia | 1615 | CHI | +13B | −2N | +27B | −5N | −10B | 2.0 | 14.0 | 15.0 | 4.00 | 1395 | -45.2 |
| 18 | Jara Araya, Jaime Edgardo | 0 | CHI | −14N | +25B | +22N | −3B | −11N | 2.0 | 11.0 | 12.0 | 2.50 | 1399 | 0.0 |
| 19 | Aguilera Bazan, Oscar | 1785 | CHI | +20N | −9B | −8N | =28B | =23N | 2.0 | 9.5 | 10.0 | 3.00 | 1536 | -32.6 |
| 20 | Palmieri Buitrago, Santiago Aleja | 1590 | CHI | −19B | −10N | +29B | −13N | +26B | 2.0 | 9.0 | 9.0 | 1.00 | 1577 | -3.2 |
| 21 | Bravo Parra, Eduardo Alonso | 0 | CHI | =15B | −1N | −16N | −22B | +25N | 1.5 | 11.5 | 12.5 | 2.25 | 1570 | 0.0 |
| 22 | Pinilla Suarez, Joaquin Andres | 0 | CHI | =26B | −15N | −18B | +21N | −16B | 1.5 | 8.5 | 9.5 | 2.00 | 1403 | 0.0 |
| 23 | Gonzalez Fuentealba, Sofia Catalina | 1649 | CHI | F | F | +30B | −10N | =19B | 1.5 | 5.0 | 5.0 | 1.00 | 1568 | -12.4 |
| 24 | Jimenez Pina, Jatnier David | 0 | VEN | +4N | −3B | −12N | F | F | 1.0 | 11.0 | 11.0 | 4.00 | 1603 | 0.0 |
| 25 | Marquez Belandria, Leonardo Jose | 1530 | CHI | −5B | −18N | −13B | +29N | −21B | 1.0 | 10.5 | 10.5 | 0.00 | 1605 | +7.2 |
| 26 | Gonzalez Labarca, Henry Daniel | 1611 | CHI | =22N | =16B | −11N | −27B | −20N | 1.0 | 9.0 | 10.0 | 2.00 | 1249 | -68.8 |
| 27 | Perez Leon, Amirh David | 1404 | CHI | −9B | F | −17N | +26N | −13B | 1.0 | 9.0 | 9.0 | 1.00 | 1514 | +15.2 |
| 28 | Quezada Quijada, Sofia | 1502 | CHI | F | −6N | −5B | =19N | F | 0.5 | 9.5 | 9.5 | 1.00 | 1476 | -3.2 |
| 29 | Mejia Mora, Javier Alonso | 1458 | CHI | −6B | −8B | −20N | −25B | F | 0.0 | 9.5 | 9.5 | 0.00 | 810 | -48.4 |
| 30 | Contreras Alvarez, Julio Cesar | 1466 | CHI | −12N | −4B | −23N | F | F | 0.0 | 8.5 | 8.5 | 0.00 | 913 | -23.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Vasquez Araos, Sebastian IgnacioCHI+72.43.0 pts · #8
- 2Quiroz Schroder, Juan Pablo AndresCHI+51.63.0 pts · #7
- 3Seguel Caro, AndresCHI+42.44.0 pts · #3
- 1Tapia Trevilcock, Levi CalebCHI-69.22.5 pts · #26
- 2Gonzalez Labarca, Henry DanielCHI-68.81.0 pts · #27
- 3Mejia Mora, Javier AlonsoCHI-48.40.0 pts · #30
- R4+207 Elo gap
- R1+198 Elo gap
- R4+195 Elo gap