Campeonato Regional Superior Sur Femenino - Tacna 2026
9 players participated in this 7-round tournament, held from 12 Feb 2026 to 15 Feb 2026 in Tacna, Peru. Top 10 Elo average was 670, and top seed was Camila Aracely Aramburu Huallpa (🇵🇪 PER, 1542).
Marienne Valeria Cardenas Lima (🇵🇪 PER, 1514) won with 7.0/7, ahead of Camila Aracely Aramburu Huallpa (4.5) and Lenka Teresa Escobar Ccallata (4.0). Cardenas Lima won solo starting round 3.
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How it unfolded
Top 6 · 7 roundsMarienne Valeria Cardenas Lima led from R3; +2.5-point edge over the runner-up.
Marienne Valeria Cardenas Lima never relinquished the lead after R3; final gap +2.5 over the runner-up.
Marienne Valeria Cardenas Lima beat Camila Aracely Aramburu Huallpa (Black).
Marienne Valeria Cardenas Lima won 7 in a row (R1–R7).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Marienne Valeria Cardenas Lima | * | 1 | 1 | 1 |
| 2Camila Aracely Aramburu Huallpa | 0 | * | 1 | 1 |
| 3Lenka Teresa Escobar Ccallata | 0 | 0 | * | — |
| 4July Anabel Quispe Bautista | 0 | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cardenas Lima, Marienne Valeria | 1514 | PER | +5B | +6N | +2N | +3B | +4B | +9N | +7B | 7.0 | 17.0 | 18.0 | 18.00 | 2290 | +56.4 |
| 2 | Aramburu Huallpa, Camila Aracely | 1542 | PER | +3B | +8N | −1B | +6B | =5N | F | +4B | 4.5 | 19.5 | 19.5 | 11.25 | 1606 | +11.6 |
| 3 | Escobar Ccallata, Lenka Teresa | 1451 | PER | −2N | +7B | +9N | −1N | +8B | +6B | F | 4.0 | 16.5 | 16.5 | 5.00 | 1383 | -10.8 |
| 4 | Quispe Bautista, July Anabel | 0 | PER | F | +9B | −6N | +5B | −1N | +8B | −2N | 3.0 | 18.0 | 18.0 | 4.50 | 708 | 0.0 |
| 5 | Flores Anco, Helena Amaia | 0 | PER | −1N | F | =8B | −4N | =2B | =7N | +6N | 2.5 | 18.5 | 18.5 | 5.25 | 1508 | 0.0 |
| 6 | Rodriguez Valdivia, Aracely Anahi | 1523 | PER | +7N | −1B | +4B | −2N | F | −3N | −5B | 2.0 | 22.0 | 22.0 | 4.00 | 699 | -57.2 |
| 7 | Apaza Alvarez, Yaretzi Dalessa | 0 | PER | −6B | −3N | F | =8N | −9B | =5B | −1N | 1.0 | 17.5 | 17.5 | 1.75 | 681 | 0.0 |
| 8 | Mayta Useca, Valentina Miriam | 0 | PER | F | −2B | =5N | =7B | −3N | −4N | F | 1.0 | 16.0 | 16.0 | 1.75 | 694 | 0.0 |
| 9 | FIDE 81429100 | 0 | — | F | −4N | −3B | F | +7N | −1B | F | 1.0 | 16.0 | 16.0 | 1.00 | 682 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Cardenas Lima, Marienne ValeriaPER+56.47.0 pts · #1
- 2Aramburu Huallpa, Camila AracelyPER+11.64.5 pts · #2
- 3FIDE 814291000.01.0 pts · #6
- 1Rodriguez Valdivia, Aracely AnahiPER-57.22.0 pts · #7
- 2Escobar Ccallata, Lenka TeresaPER-10.84.0 pts · #4
- 3FIDE 814291000.01.0 pts · #6