Campeonato Nacional Infanto Juvenil Par 2026 OPEN F12
12 players participated in this 7-round tournament, held from 06 Mar 2026 to 08 Mar 2026 in Asuncion, Paraguay. Top 10 Elo average was 448, and top seed was Ana Paula Ramirez Bentos (🇵🇾 PAR, 1584).
Cecilia Catherine Centurion Carbonera (🇵🇾 PAR, 1421) won with 6.0/7, ahead of Marcela Tatiana Duarte Delvalle (6.0) and Ana Paula Ramirez Bentos (5.0). Centurion Carbonera shared the lead from round 1, winning on tie-break.
The biggest upset came in round 3: Cecilia Catherine Centurion Carbonera (1421) beat Ana Paula Ramirez Bentos (1584), a +163-point gap.
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How it unfolded
Top 6 · 7 roundsTight race until R7; 2 players tied at 6.0/7, decided on Buchholz.
2 players finish on 6.0/7. Centurion Carbonera takes the title on Buchholz Cut1 (25.0).
Marcela Tatiana Duarte Delvalle beat Cecilia Catherine Centurion Carbonera (White).
Marcela Tatiana Duarte Delvalle 6 wins (R2–R7)Cecilia Catherine Centurion Carbonera 4 wins (R1–R4)Barbara Antonella Gimenez Toledo 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishersGrille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Centurion Carbonera, Cecilia Catherine | 1421 | PAR | +9N | +6B | +3N | +5B | −2N | +7B | +8B | 6.0 | 25.0 | 27.0 | 21.00 | 2300 | +32.0 |
| 2 | Duarte Delvalle, Marcela Tatiana | 0 | PAR | F | +?N | +?N | +3B | +1B | +4N | +?B | 6.0 | 16.0 | 16.0 | 16.00 | 1625 | 0.0 |
| 3 | Ramirez Bentos, Ana Paula | 1584 | PAR | +10B | +4N | −1B | −2N | +6B | +5N | +7B | 5.0 | 28.0 | 30.0 | 18.00 | 1492 | -10.4 |
| 4 | Gimenez Toledo, Barbara Antonella | 0 | PAR | +11B | −3B | +9N | +?N | +5B | −2B | +10N | 5.0 | 21.0 | 21.0 | 10.00 | 1500 | 0.0 |
| 5 | Samudio Santacruz, Sabrina Sahari | 1475 | PAR | +12B | +8N | +7B | −1N | −4N | −3B | +11B | 4.0 | 24.0 | 25.0 | 9.00 | 785 | -21.6 |
| 6 | Velazquez Colman, Abigail | 0 | PAR | +?B | −1N | +?B | −7N | −3N | +9B | +?N | 4.0 | 16.0 | 16.0 | 2.00 | 785 | 0.0 |
| 7 | Zuiderwyk Chaparro, Isabel Eliana | 0 | PAR | F | +?B | −5N | +6B | +8B | −1N | −3N | 3.0 | 22.0 | 22.0 | 7.00 | 725 | 0.0 |
| 8 | FIDE 3727840 | 0 | — | F | −5B | +11N | +?B | −7N | +12B | −1N | 3.0 | 16.0 | 16.0 | 3.00 | 692 | 0.0 |
| 9 | FIDE 3727858 | 0 | — | −1B | +10N | −4B | −?N | +?B | −6N | −?N | 2.0 | 17.0 | 17.0 | 2.00 | 776 | 0.0 |
| 10 | Mereles Quintana, Angela Beatriz | 0 | PAR | −3N | −9B | F | +12N | −?B | +?N | −4B | 2.0 | 13.0 | 13.0 | 1.00 | 793 | 0.0 |
| 11 | FIDE 3727866 | 0 | — | −4N | F | −8B | +?N | −?B | +?B | −5N | 2.0 | 12.0 | 12.0 | 0.00 | 607 | 0.0 |
| 12 | FIDE 3723305 | 0 | — | −5N | +?B | −?N | −10B | F | −8N | −?N | 1.0 | 9.0 | 9.0 | 0.00 | 607 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Centurion Carbonera, Cecilia CatherinePAR+32.06.0 pts · #2
- 2Duarte Delvalle, Marcela TatianaPAR0.06.0 pts · #1
- 3Gimenez Toledo, Barbara AntonellaPAR0.05.0 pts · #3
- 1Samudio Santacruz, Sabrina SahariPAR-21.64.0 pts · #9
- 2Ramirez Bentos, Ana PaulaPAR-10.45.0 pts · #4
- 3Duarte Delvalle, Marcela TatianaPAR0.06.0 pts · #1
- R3+163 Elo gap