Festival Nacional de Ajedrez Escolar-U15 Femenino 2026
Open SwissStandard
41 players participated in this 7-round tournament, held from 08 Apr 2026 to 12 Apr 2026 in La Guaira - Estado La Guaira, Venezuela. Top 10 Elo average was 1668, and top seed was Leticia Sofia Morillo Chirinos (🇻🇪 VEN, 1781).
Aranza Victoria Luzardo Lopez (🇻🇪 VEN, 1687) won with 6.0/7, ahead of Wilkerly Stefania Chavez Mendoza (6.0) and Franyinet Fabiana Franco Vivas (5.5). Luzardo Lopez shared the lead from round 1, winning on tie-break.
The biggest upset came in round 5: Wilkerly Stefania Chavez Mendoza (1587) beat Andrea Valentina Gallego Diaz (1729), a +142-point gap.
Location
🇻🇪La Guaira - Estado La Guaira, Venezuela
Dates
08 Apr 2026 → 12 Apr 2026
Time control
Standard: 45 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇻🇪Venezuela×30
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTight race until R5; 2 players tied at 6.0/7, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
Co-leaders
19
9
4
2
1
1
2
R5–R7 · LEAD HELD
Aranza Victoria Luzardo Lopez held the sole lead from R5 through R7 without losing it.
R7 · TIEBREAK CLUSTER
2 players finish on 6.0/7. Luzardo Lopez takes the title on Buchholz Cut1 (28.0).
R6 · HEAD-TO-HEAD · WINNER VS 2ND
Aranza Victoria Luzardo Lopez drew with Wilkerly Stefania Chavez Mendoza (White).
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 | Luzardo Lopez, Aranza Victoria | 1687 | VEN | +33B | +24N | +7B | +10N | +5N | =2B | =4N | 6.0 | 28.0 | 30.0 | 24.50 | 1925 | +74.4 |
| 2 | Chavez Mendoza, Wilkerly Stefania | 1587 | VEN | +36B | +35N | =3B | +14N | +6B | =1N | +5B | 6.0 | 27.0 | 28.0 | 22.25 | 1873 | +60.8 |
| 3 | Franco Vivas, Franyinet Fabiana | 1635 | VEN | +29N | =13B | =2N | +8B | =4N | +11B | +9N | 5.5 | 28.5 | 31.5 | 24.00 | 1796 | +52.4 |
| 4 | Morillo Chirinos, Leticia Sofia | 1781 | VEN | +19B | +9N | −10B | +18N | =3B | +13N | =1B | 5.0 | 28.0 | 32.0 | 22.25 | 1728 | -12.8 |
| 5 | Morillo Chirinos, Isabella Maria | 1665 | VEN | +28N | +16B | +12N | +6N | −1B | +24B | −2N | 5.0 | 28.0 | 31.0 | 19.00 | 1749 | +21.2 |
| 6 | Gallego Diaz, Andrea Valentina | 1729 | VEN | +31N | +8B | +11N | −5B | −2N | +18B | +24N | 5.0 | 27.0 | 29.5 | 18.50 | 1729 | +4.4 |
| 7 | Daboin Martinez, Samantha Sarahi | 1626 | VEN | +30N | +20B | −1N | =16B | =12N | +21B | +19N | 5.0 | 26.0 | 29.0 | 19.00 | 1576 | -11.2 |
| 8 | Leal Medina, Isabella Miranda | 1563 | VEN | +34B | −6N | +35B | −3N | +27B | +15N | +10B | 5.0 | 23.5 | 25.0 | 14.50 | 1615 | +11.2 |
| 9 | Perez Ramirez, Isabel Cristina | 1569 | VEN | +25N | −4B | +20N | +33B | =11N | +12B | −3B | 4.5 | 25.5 | 27.5 | 15.00 | 1620 | +14.0 |
| 10 | Gil Carrance, Ahyled Valentina | 1660 | VEN | +38B | +18N | +4N | −1B | −24N | +16B | −8N | 4.0 | 27.0 | 28.0 | 14.00 | 1611 | -15.6 |
| 11 | Jimenez Francisco, Angelica Maria | 1635 | VEN | +40B | +23N | −6B | +15N | =9B | −3N | =17B | 4.0 | 26.5 | 26.5 | 11.75 | 1561 | -24.8 |
| 12 | Pacheco Hernandez, Oriana Carolina | 1630 | VEN | +37B | +15N | −5B | +23N | =7B | −9N | =14B | 4.0 | 26.0 | 27.0 | 13.00 | 1564 | -19.2 |
| 13 | Jimenez Vargas, Amanda Ali | 1489 | VEN | +39B | =3N | −14B | +17N | +26B | −4B | =16N | 4.0 | 25.5 | 26.5 | 12.75 | 1689 | +54.0 |
| 14 | Salazar Reyes, Andrea Valentina | 0 | VEN | =17N | +31B | +13N | −2B | −16N | +28B | =12N | 4.0 | 25.0 | 27.5 | 13.50 | 1532 | 0.0 |
| 15 | Colmenarez Ojeda, Sofia Daniela | 1448 | VEN | +21N | −12B | +22N | −11B | +28N | −8B | +25N | 4.0 | 24.0 | 27.0 | 14.00 | 813 | -34.0 |
| 16 | Galindo Itriago, Franyeli Susej | 1547 | VEN | +41B | −5N | +34B | =7N | +14B | −10N | =13B | 4.0 | 24.0 | 24.0 | 10.50 | 1420 | -24.4 |
| 17 | Brito Rodriguez, Desiree Valentina | 1502 | VEN | =14B | −26N | +21N | −13B | +20N | +35B | =11N | 4.0 | 23.0 | 24.5 | 13.50 | 1312 | -26.8 |
| 18 | Davila Martinez, Michelle Andreina | 1534 | VEN | +27N | −10B | +25N | −4B | +33N | −6N | +32B | 4.0 | 22.5 | 24.5 | 10.50 | 1453 | -16.8 |
| 19 | Dominguez Ordosgoitti, Emma | 1435 | VEN | −4N | −25B | +40N | +32B | +22N | +31B | −7B | 4.0 | 22.0 | 22.0 | 9.00 | 1489 | +5.6 |
| 20 | Cuello Diaz, Maritza Joselis | 0 | VEN | +26B | −7N | −9B | +39N | −17B | +34N | +27N | 4.0 | 21.5 | 22.5 | 9.00 | 1390 | 0.0 |
| 21 | Varela Bohorquez, Nhair Adriana | 0 | VEN | −15B | +37N | −17B | +30N | +23B | −7N | +35N | 4.0 | 21.0 | 22.0 | 9.00 | 1325 | 0.0 |
| 22 | Schintu Silva, Valeria Alejandra | 0 | VEN | −23B | +40N | −15B | +38N | −19B | +33N | +29N | 4.0 | 17.5 | 17.5 | 6.00 | 1256 | 0.0 |
| 23 | Araque Moreno, Alexay Albany | 1496 | VEN | +22N | −11B | +27N | −12B | −21N | =32B | +31N | 3.5 | 21.5 | 24.0 | 10.75 | 1445 | -8.0 |
| 24 | Martinez Gonzalez, Esther Virginia | 1562 | VEN | +32N | −1B | F | +26N | +10B | −5N | −6B | 3.0 | 26.0 | 28.5 | 9.50 | 1605 | +10.8 |
| 25 | Monasterios Sanchez, Luz Monserrat | 0 | VEN | −9B | +19N | −18B | −35N | +37B | +26N | −15B | 3.0 | 21.0 | 22.0 | 8.00 | 1451 | 0.0 |
| 26 | Marquez Mendoza, Grecia Valentina | 1630 | VEN | −20N | +17B | +28N | −24B | −13N | −25B | +38N | 3.0 | 21.0 | 22.0 | 8.00 | 1392 | -39.2 |
| 27 | FIDE 23940158 | 0 | — | −18B | +38N | −23B | +29B | −8N | +37N | −20B | 3.0 | 20.5 | 21.5 | 5.00 | 729 | 0.0 |
| 28 | FIDE 23940794 | 0 | — | −5B | +36N | −26B | +41N | −15B | −14N | +39B | 3.0 | 18.0 | 18.0 | 2.00 | 788 | 0.0 |
| 29 | FIDE 23923903 | 0 | — | −3B | −34N | +36B | −27N | +41B | +39N | −22B | 3.0 | 16.5 | 16.5 | 2.00 | 826 | 0.0 |
| 30 | FIDE 23922583 | 0 | — | −7B | +41N | F | −21B | −32N | +36B | +40B | 3.0 | 15.5 | 15.5 | 1.00 | 827 | 0.0 |
| 31 | Coelho Mazzini, Ivanna Victoria | 1433 | VEN | −6B | −14N | +37B | +34N | =35B | −19N | −23B | 2.5 | 20.0 | 21.0 | 3.75 | 752 | -43.2 |
| 32 | Ricardo Torres, Hidelmarys Sofia | 0 | VEN | −24B | −33N | +38B | −19N | +30B | =23N | −18N | 2.5 | 19.5 | 20.5 | 5.75 | 1122 | 0.0 |
| 33 | Velasquez Aguilar, Juliana | 1410 | VEN | −1N | +32B | +39N | −9N | −18B | −22B | F | 2.0 | 23.0 | 24.0 | 3.50 | 795 | -32.8 |
| 34 | FIDE 23940506 | 0 | — | −8N | +29B | −16N | −31B | +36N | −20B | F | 2.0 | 20.5 | 21.5 | 4.00 | 714 | 0.0 |
| 35 | Vargas Blanco, Yovanna Victoria | 0 | VEN | F | −2B | −8N | +25B | =31N | −17N | −21B | 1.5 | 24.5 | 24.5 | 4.25 | 1200 | 0.0 |
| 36 | FIDE 23940077 | 0 | — | −2N | −28B | −29N | F | −34B | −30N | +41B | 1.0 | 17.0 | 17.0 | 0.00 | 786 | 0.0 |
| 37 | FIDE 23940786 | 0 | — | −12N | −21B | −31N | +40B | −25N | −27B | F | 1.0 | 16.5 | 16.5 | 0.00 | 737 | 0.0 |
| 38 | FIDE 23940778 | 0 | — | −10N | −27B | −32N | −22B | F | +41N | −26B | 1.0 | 16.5 | 16.5 | 0.00 | 846 | 0.0 |
| 39 | FIDE 23940522 | 0 | — | −13N | F | −33B | −20B | +40N | −29B | −28N | 1.0 | 16.0 | 16.0 | 0.00 | 651 | 0.0 |
| 40 | FIDE 23940492 | 0 | — | −11N | −22B | −19B | −37N | −39B | F | −30N | 0.0 | 17.0 | 17.0 | 0.00 | 737 | 0.0 |
| 41 | FIDE 23940514 | 0 | — | −16N | −30B | F | −28B | −29N | −38B | −36N | 0.0 | 15.0 | 15.0 | 0.00 | 743 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Luzardo Lopez, Aranza VictoriaVEN+74.46.0 pts · #1
- 2Chavez Mendoza, Wilkerly StefaniaVEN+60.86.0 pts · #9
- 3Jimenez Vargas, Amanda AliVEN+54.04.0 pts · #8
Top rating losers
- 1Coelho Mazzini, Ivanna VictoriaVEN-43.22.5 pts · #31
- 2Marquez Mendoza, Grecia ValentinaVEN-39.23.0 pts · #17
- 3Colmenarez Ojeda, Sofia DanielaVEN-34.04.0 pts · #39
Biggest upsets
- R5+142 Elo gap
- R5+141 Elo gap
- R3+121 Elo gap