Festival Sudamericano de la Juventud 2025 - Sub 10 Fem Ajedrez Clasico
Open SwissStandard
36 players participated in this 9-round tournament, held from 06 Dec 2025 to 11 Dec 2025 in Cali - VAL, Colombia. 7 federations represented. Top 10 Elo average was 1546, and top seed was Maria Jose Gallardo Rodriguez (🇧🇴 BOL, 1647).
Alma Camila Palma Franco (🇪🇨 ECU, 1593) won with 7.5/9, ahead of Astrid Thais Vera Alca (7.0) and Shaddai Guzman Castro (6.5). Palma Franco took the lead from round 6.
The biggest upset came in round 3: Javiera Ignacia Koserak Araya (1536) beat Maria Jose Gallardo Rodriguez (1647), a +111-point gap.
Location
🇨🇴Cali - VAL, Colombia
Dates
06 Dec 2025 → 11 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Federations · 7 represented
🇪🇨Ecuador×10
🇨🇴Colombia×9
🇨🇱Chile×5
🇵🇪Peru×3
🇻🇪Venezuela×2
🇧🇴Bolivia×1
🇵🇾Paraguay×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsAlma Camila Palma Franco led from R6; +0.5-point edge over the runner-up.
Co-leaders
13
7
3
1
1
1
1
1
1
R6 · LEADER CHANGE09 Dec
Alma Camila Palma Franco takes the sole lead (5.5/6).
R6 · HEAD-TO-HEAD · WINNER VS 2ND
Alma Camila Palma Franco beat Astrid Thais Vera Alca (White).
WIN STREAKS · 3 top finishers
Alma Camila Palma Franco 6 wins (R2–R7)Astrid Thais Vera Alca 5 wins (R1–R5)Javiera Ignacia Koserak Araya 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alma Camila Palma Franco | * | 1 | 1 | ½ |
| 2Astrid Thais Vera Alca | 0 | * | 1 | 1 |
| 3Javiera Ignacia Koserak Araya | 0 | 0 | * | — |
| 4Shaddai Guzman Castro | ½ | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Palma Franco, Alma Camila | 1593 | ECU | =9B | +18N | +11B | +6N | +13B | +2B | +5N | =4B | =3N | 7.5 | 48.0 | 53.0 | 43.75 | 1963 | +98.0 |
| 2 | Vera Alca, Astrid Thais | 1558 | PER | +19B | +7N | +10B | +5N | +4B | −1N | +3B | −6N | +8B | 7.0 | 50.5 | 55.0 | 41.50 | 1657 | +31.6 |
| 3 | Guzman Castro, Shaddai | 0 | ECU | −10B | +?N | +7B | +14N | +11B | +8B | −2N | +9B | =1B | 6.5 | 47.5 | 47.5 | 31.25 | 1532 | 0.0 |
| 4 | Comas Bermeo, Emilie | 1569 | COL | =24N | +21B | +23N | +20B | −2N | +9B | =6B | =1N | +14B | 6.5 | 43.0 | 47.0 | 31.25 | 1624 | +25.2 |
| 5 | Koserak Araya, Javiera Ignacia | 1536 | CHI | +35B | +28N | +13N | −2B | =20N | +16B | −1B | +10N | +6B | 6.5 | 43.0 | 44.5 | 28.00 | 1646 | +42.0 |
| 6 | Garcia Moncada, Maria Estefany Sofia | 1602 | PER | =21N | +24B | +8N | −1B | +15N | +20B | =4N | +2B | −5N | 6.0 | 46.5 | 50.5 | 31.25 | 1579 | -6.8 |
| 7 | Centurion Carbonera, Cecilia Catherine | 1413 | PAR | +31N | −2B | −3N | +17B | +30N | +22B | +26N | −8B | +12N | 6.0 | 40.0 | 42.5 | 23.00 | 1359 | 0.0 |
| 8 | Moran Morris, Amalia | 1444 | CHI | +32B | +36N | −6B | +29N | +26B | −3N | +12B | +7N | −2N | 6.0 | 39.5 | 40.5 | 21.00 | 781 | -25.6 |
| 9 | Fiallos Garces, Emilia Alejandra | 0 | ECU | =1N | +27B | −12N | +33B | +10B | −4N | +11B | −3N | +19B | 5.5 | 43.5 | 46.0 | 24.25 | 1536 | 0.0 |
| 10 | Guerra Mansilla, Maria Ignacia | 1481 | CHI | +3N | +33B | −2N | =15B | −9N | +27B | +20N | −5B | +26N | 5.5 | 41.0 | 43.5 | 22.00 | 1493 | +4.4 |
| 11 | Ayala Delgado, Gabriela | 1465 | COL | +17N | =23B | −1N | +21B | −3N | +15B | −9N | =18B | +22N | 5.0 | 42.5 | 46.5 | 22.50 | 1488 | +5.6 |
| 12 | Caceres Monroy, Josefa Hanan | 0 | CHI | +34B | −14N | +9B | −26N | +19B | +13N | −8N | +22B | −7B | 5.0 | 39.5 | 41.0 | 20.50 | 1530 | 0.0 |
| 13 | Gallardo Rodriguez, Maria Jose | 1647 | BOL | +29B | +22N | −5B | +28N | −1N | −12B | =21N | =15B | +25N | 5.0 | 39.0 | 42.0 | 18.50 | 1403 | -43.6 |
| 14 | Lima Ludena, Maria Jose | 1540 | PER | +15N | +12B | −20N | −3B | +27N | −26B | +30N | +25B | −4N | 5.0 | 37.5 | 40.5 | 20.00 | 1344 | -32.8 |
| 15 | Garcia Tabares, Sara Lucia | 0 | COL | −14B | +34N | +22B | =10N | −6B | −11N | +29B | =13N | +23B | 5.0 | 37.5 | 39.0 | 17.75 | 1408 | 0.0 |
| 16 | Navarro Trelles, Keithy Julieth | 1442 | ECU | −23N | −17B | +24N | +31B | +28B | −5N | −19B | +27N | +21B | 5.0 | 34.0 | 36.5 | 16.50 | 1480 | +4.0 |
| 17 | Mendoza Candela, Marisa Fernanda | 0 | ECU | −11B | +16N | −29B | −7N | +31B | −19N | +32N | +28B | +20N | 5.0 | 33.0 | 35.5 | 17.00 | 1470 | 0.0 |
| 18 | Ortiz Salcedo, Nayade | 0 | COL | =27N | −1B | −21N | +34B | +24N | −28B | +33N | =11N | +31B | 5.0 | 31.5 | 33.0 | 14.50 | 1366 | -8.0 |
| 19 | Gallego Rodriguez, Salome | 0 | COL | −2N | −25B | +32N | +?B | −12N | +17B | +16N | =26B | −9N | 4.5 | 37.5 | 37.5 | 14.25 | 1501 | 0.0 |
| 20 | Agudelo Guevara, Mariana | 1471 | COL | +30B | +26N | +14B | −4N | =5B | −6N | −10B | =21N | −17B | 4.0 | 42.0 | 45.0 | 16.75 | 1389 | -16.4 |
| 21 | Fiallos Garces, Camila Isabel | 0 | ECU | =6B | −4N | +18B | −11N | +36B | =23N | =13B | =20B | −16N | 4.0 | 40.5 | 41.5 | 15.50 | 1410 | 0.0 |
| 22 | Cardona Garces, Sofia Marieth | 1440 | COL | +25B | −13B | −15N | +36N | +29B | −7N | +23B | −12N | −11B | 4.0 | 37.0 | 38.0 | 12.00 | 767 | -28.0 |
| 23 | Mendoza Munoz, Sol Alejandria | 0 | ECU | +16B | =11N | −4B | −27N | +33N | =21B | −22N | +24B | −15N | 4.0 | 36.5 | 39.0 | 16.00 | 1311 | 0.0 |
| 24 | Florez Coronado, Luciana | 0 | COL | =4B | −6N | −16B | +35N | −18B | +36N | =27B | −23N | +34B | 4.0 | 32.5 | 33.5 | 8.75 | 1244 | 0.0 |
| 25 | Ng Parra, Amelia Elizabeth | 0 | ECU | −22N | +19N | −26B | −30B | +?N | +32B | +28N | −14N | −13B | 4.0 | 30.5 | 30.5 | 10.00 | 757 | 0.0 |
| 26 | Gallego Diaz, Alejandra Valentina | 0 | VEN | F | −20B | +25N | +12B | −8N | +14N | −7B | =19N | −10B | 3.5 | 40.0 | 40.0 | 16.25 | 1286 | 0.0 |
| 27 | Gonzalez Figueroa, Braymar Isabella | 1430 | VEN | =18B | −9N | +31N | +23B | −14B | −10N | =24N | −16B | −30N | 3.0 | 37.0 | 39.5 | 11.00 | 1147 | -49.6 |
| 28 | Catagua Ocana, Amaia Daniela | 0 | ECU | F | −5B | +30N | −13B | −16N | +18N | −25B | −17N | +35B | 3.0 | 35.0 | 35.0 | 9.50 | 1327 | 0.0 |
| 29 | FIDE 144465246 | 0 | — | −13N | +32B | +17N | −8B | −22N | −30B | −15N | F | +?B | 3.0 | 30.5 | 30.5 | 7.50 | 725 | 0.0 |
| 30 | Herrera Catrilef, Camila Leonor | 0 | CHI | −20N | F | −28B | +25N | −7B | +29N | −14B | −?N | +27B | 3.0 | 28.0 | 28.0 | 10.00 | 1348 | 0.0 |
| 31 | Rozo Cruz, Manuela | 0 | COL | −7B | +35N | −27B | −16N | −17N | F | =?B | +33B | −18N | 2.5 | 28.0 | 28.0 | 4.00 | 627 | 0.0 |
| 32 | Mendoza Mieles, Cristina Sharid | 0 | ECU | −8N | −29N | −19B | F | +34B | −25N | −17B | =35N | +36B | 2.5 | 26.5 | 26.5 | 3.25 | 647 | 0.0 |
| 33 | FIDE 3656209 | 0 | — | +?B | −10N | =36B | −9N | −23B | +34N | −18B | −31N | F | 2.5 | 25.0 | 25.0 | 2.00 | 644 | 0.0 |
| 34 | FIDE 144445431 | 0 | — | −12N | −15B | +35B | −18N | −32N | −33B | F | =36N | −24N | 1.5 | 26.5 | 26.5 | 2.00 | 617 | 0.0 |
| 35 | FIDE 144474903 | 0 | — | −5N | −31B | −34N | −24B | F | −?N | +36B | =32B | −28N | 1.5 | 21.0 | 21.0 | 2.25 | 738 | 0.0 |
| 36 | FIDE 144452276 | 0 | — | F | −8B | =33N | −22B | −21N | −24B | −35N | =34B | −32N | 1.0 | 26.0 | 26.0 | 2.00 | 647 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Palma Franco, Alma CamilaECU+98.07.5 pts · #1
- 2Koserak Araya, Javiera IgnaciaCHI+42.06.5 pts · #2
- 3Vera Alca, Astrid ThaisPER+31.67.0 pts · #3
Top rating losers
- 1Gonzalez Figueroa, Braymar IsabellaVEN-49.63.0 pts · #26
- 2Gallardo Rodriguez, Maria JoseBOL-43.65.0 pts · #19
- 3Lima Ludena, Maria JosePER-32.85.0 pts · #25
Biggest upsets
- R3+111 Elo gap