Cordillera Chess Open - IRT SUB 2400
9 players participated in this 5-round tournament, held from 20 Jun 2026 to 21 Jun 2026 in Santiago, Chile. 2 federations represented. Top 10 Elo average was 1512, and top seed was Rosario Izquierdo Garces (🇨🇱 CHI, 1879).
Rosario Izquierdo Garces (🇨🇱 CHI, 1879) won with 5.0/5, ahead of Tobias Passmore Bowman (3.0) and Sofia Catalina Gonzalez Fuentealba (3.0). Izquierdo Garces won solo starting round 2.
The biggest upset came in round 4: Sofia Catalina Gonzalez Fuentealba (1557) beat Vicente Munoz Venegas (1763), a +206-point gap.
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How it unfolded
Top 6 · 5 roundsRosario Izquierdo Garces led from R2; +2.0-point edge over the runner-up.
Rosario Izquierdo Garces never relinquished the lead after R2; final gap +2.0 over the runner-up.
Rosario Izquierdo Garces beat Sofia Catalina Gonzalez Fuentealba (Black).
Rosario Izquierdo Garces won 5 in a row (R1–R5).
Key matchups · top 4
Head-to-head between the four finishersGrille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Izquierdo Garces, Rosario | 1879 | CHI | +7N | +4B | +3N | +2B | +5N | 5.0 | 10.5 | 11.5 | 11.50 | 2528 | +31.2 |
| 2 | Passmore Bowman, Tobias | 1876 | CHI | =3B | =5N | +4B | −1N | +6B | 3.0 | 12.5 | 14.0 | 6.50 | 1769 | -23.2 |
| 3 | Gonzalez Fuentealba, Sofia Catalina | 1557 | CHI | =2N | +6B | −1B | +5N | =4B | 3.0 | 12.5 | 14.0 | 6.25 | 1833 | +68.8 |
| 4 | Rossel Grandon, Cristobal | 1742 | CHI | +8B | −1N | −2N | +7B | =3N | 2.5 | 12.0 | 13.0 | 3.50 | 1667 | -8.6 |
| 5 | Munoz Venegas, Vicente | 1763 | CHI | =6N | =2B | +7N | −3B | −1B | 2.0 | 12.5 | 13.5 | 3.25 | 1640 | -32.4 |
| 6 | Farah Fugate, Santiago | 1544 | CHI | =5B | −3N | +9B | −8N | −2N | 1.5 | 9.0 | 10.0 | 2.00 | 1598 | +7.2 |
| 7 | Mavares, Jorge Alberto | 1704 | VEN | −1B | +8N | −5B | −4N | F | 1.0 | 10.5 | 10.5 | 1.00 | 995 | -22.8 |
| 8 | FIDE 3492192 | 0 | — | −4N | −7B | F | +6B | −9N | 1.0 | 6.0 | 6.0 | 1.50 | 1440 | 0.0 |
| 9 | Gonzalez Labarca, Henry Daniel | 1542 | CHI | F | F | −6N | F | +8B | 1.0 | 2.5 | 2.5 | 1.00 | 744 | -20.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Gonzalez Fuentealba, Sofia CatalinaCHI+68.83.0 pts · #2
- 2Izquierdo Garces, RosarioCHI+31.25.0 pts · #1
- 3Farah Fugate, SantiagoCHI+7.21.5 pts · #6
- 1Munoz Venegas, VicenteCHI-32.42.0 pts · #4
- 2Passmore Bowman, TobiasCHI-23.23.0 pts · #3
- 3Mavares, Jorge AlbertoVEN-22.81.0 pts · #8
- R4+206 Elo gap