TORNEO SEPTIEMBRE SUB 1800 FIDE CHESS VINA
29 players participated in this 5-round tournament, held on 27 Sept 2025 in Vina del Mar, Chile. Top 10 Elo average was 1728, and top seed was Pablo Iocco Barias (🇨🇱 CHI, 1789).
Francisco Javier Yuraszeck Espinosa (🇨🇱 CHI, 1724) won with 5.0/5, ahead of Julieta Castro Munoz (4.5) and Agustin Andres Painemal Barra (4.0). Yuraszeck Espinosa won solo starting round 4.
The biggest upset came in round 1: Sofia Rozas Verdejo (1458) beat Ronald Ruiz Chapilliquen (1757), a +299-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsFrancisco Javier Yuraszeck Espinosa led from R4; +0.5-point edge over the runner-up.
Francisco Javier Yuraszeck Espinosa held the sole lead from R4 through R5 without losing it.
Francisco Javier Yuraszeck Espinosa 5 wins (R1–R5)Agustin Andres Painemal Barra 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Francisco Javier Yuraszeck Espinosa | * | — | — | 1 |
| 2Julieta Castro Munoz | — | * | — | ½ |
| 3Agustin Andres Painemal Barra | — | — | * | 0 |
| 4Diego Binimelis Barahona | 0 | ½ | 1 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Yuraszeck Espinosa, Francisco Javier | 1724 | CHI | +18B | +12N | +16N | +6B | +4N | 5.0 | 11.0 | 13.0 | 13.00 | 2469 | +43.2 |
| 2 | Castro Munoz, Julieta | 1783 | CHI | +17N | +13B | =4N | +16B | +6N | 4.5 | 11.0 | 13.0 | 11.25 | 2053 | +55.2 |
| 3 | Painemal Barra, Agustin Andres | 1584 | CHI | +24N | −4B | +27N | +13B | +7N | 4.0 | 10.0 | 10.0 | 6.50 | 1780 | +15.6 |
| 4 | Binimelis Barahona, Diego | 1704 | CHI | +11B | +3N | =2B | +10N | −1B | 3.5 | 16.5 | 19.5 | 12.25 | 1797 | +26.4 |
| 5 | Ruiz Chapilliquen, Ronald | 1757 | CHI | −19N | +26B | +7N | +8B | =9N | 3.5 | 11.0 | 12.0 | 8.50 | 1733 | -1.6 |
| 6 | Araos Diaz, Constanza Paz | 1760 | CHI | +25B | +8N | +20B | −1N | −2B | 3.0 | 14.5 | 15.5 | 6.00 | 1746 | -1.2 |
| 7 | Belmar Obreque, Jorge | 1600 | CHI | +27B | +10N | −5B | +20N | −3B | 3.0 | 12.5 | 12.5 | 5.00 | 1687 | +18.8 |
| 8 | Morrison Martinez, Janis Ariane | 1673 | CHI | +14N | −6B | +19N | −5N | +12B | 3.0 | 11.5 | 13.5 | 7.00 | 1653 | -4.0 |
| 9 | Coaguila Amesquita, Eduardo Enrique | 0 | CHI | −15N | =17B | +14N | +21B | =5B | 3.0 | 10.5 | 12.5 | 7.25 | 1635 | 0.0 |
| 10 | Orrego Ahumada, Herman | 1715 | CHI | +22N | −7B | +21N | −4B | +19N | 3.0 | 10.5 | 12.5 | 6.00 | 1631 | -19.2 |
| 11 | Torres Bustamante, Alvaro Roger | 1431 | CHI | −4N | −21B | +28N | +25B | +17N | 3.0 | 8.5 | 8.5 | 3.00 | 1576 | +29.6 |
| 12 | Pino Smythe, Maximiliano | 1634 | CHI | +28N | −1B | +22N | =15B | −8N | 2.5 | 12.5 | 12.5 | 3.25 | 1546 | -20.0 |
| 13 | Rugero Gomez, Juan Carlos | 1661 | CHI | +29B | −2N | =18B | −3N | +23B | 2.5 | 12.0 | 12.0 | 2.50 | 1499 | -35.2 |
| 14 | Jopia Garay, Alexander Matias | 0 | CHI | −8B | =23N | −9B | +28N | +22N | 2.5 | 9.5 | 9.5 | 2.75 | 1548 | 0.0 |
| 15 | Tricot Wong, Francisco | 1683 | CHI | +9B | −16B | +25N | =12N | F | 2.5 | 8.5 | 8.5 | 5.25 | 1641 | -3.2 |
| 16 | Iocco Barias, Pablo | 1789 | CHI | +23B | +15N | −1B | −2N | F | 2.0 | 14.0 | 15.5 | 4.00 | 1677 | -23.2 |
| 17 | Ruiz Tagle Ainzua, Juan Ignacio | 1518 | CHI | −2B | =9N | +23B | =18N | −11B | 2.0 | 12.5 | 14.0 | 4.00 | 1460 | -15.2 |
| 18 | Soto Bravo, Matias | 1441 | CHI | −1N | +24B | =13N | =17B | F | 2.0 | 11.5 | 12.5 | 3.25 | 1509 | +6.8 |
| 19 | Rozas Verdejo, Sofia | 1458 | CHI | +5B | −20N | −8B | +27N | −10B | 2.0 | 11.5 | 11.5 | 3.50 | 1516 | +9.2 |
| 20 | Toledo Sandoval, Claudio | 1690 | CHI | +26N | +19B | −6N | −7B | F | 2.0 | 9.0 | 9.0 | 3.00 | 1562 | -12.6 |
| 21 | Garrido Castro, Agustin | 1583 | CHI | F | +11N | −10B | −9N | +27B | 2.0 | 9.0 | 9.0 | 3.00 | 1573 | -0.8 |
| 22 | Briones Villavicencio, Leon Alejandro | 1451 | CHI | −10B | +29N | −12B | +24N | −14B | 2.0 | 9.0 | 9.0 | 1.00 | 875 | -17.6 |
| 23 | Araya Varela, Valentina Amanda Isidora | 1518 | CHI | −16N | =14B | −17N | +26B | −13N | 1.5 | 9.0 | 10.0 | 2.25 | 1406 | -24.0 |
| 24 | Tapia Vasquez, Simon Emiliano | 0 | CHI | −3B | −18N | F | −22B | +26N | 1.0 | 9.0 | 9.0 | 1.00 | 1288 | 0.0 |
| 25 | Tapia Monsalve, Bastian Rodrigo | 1497 | CHI | −6N | +28B | −15B | −11N | F | 1.0 | 8.5 | 8.5 | 0.00 | 825 | -41.2 |
| 26 | Briones Villavicencio, Dante Maximo | 1429 | CHI | −20B | −5N | +29B | −23N | −24B | 1.0 | 8.0 | 8.0 | 0.00 | 855 | -27.6 |
| 27 | Solar Guajardo, Diego | 0 | CHI | −7N | F | −3B | −19B | −21N | 0.0 | 11.0 | 11.0 | 0.00 | 757 | 0.0 |
| 28 | FIDE 3460380 | 0 | — | −12B | −25N | −11B | −14B | F | 0.0 | 9.0 | 9.0 | 0.00 | 721 | 0.0 |
| 29 | FIDE 3483410 | 0 | — | −13N | −22B | −26N | F | F | 0.0 | 5.5 | 5.5 | 0.00 | 714 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Castro Munoz, JulietaCHI+55.24.5 pts · #2
- 2Yuraszeck Espinosa, Francisco JavierCHI+43.25.0 pts · #1
- 3Torres Bustamante, Alvaro RogerCHI+29.63.0 pts · #13
- 1Tapia Monsalve, Bastian RodrigoCHI-41.21.0 pts · #29
- 2Rugero Gomez, Juan CarlosCHI-35.22.5 pts · #17
- 3Briones Villavicencio, Dante MaximoCHI-27.61.0 pts · #27
- R1+299 Elo gap
- R2+115 Elo gap