Campeonato Nacional Sub 20 2026 Femenino
28 players participated in this 7-round tournament, held from 16 Apr 2026 to 19 Apr 2026 in Lima, Peru. 10 titled players. Top 10 Elo average was 1958, and top seed was Fiorella Contreras Huaman (🇵🇪 PER, FM, 2214).
Fiorella Contreras Huaman (🇵🇪 PER, FM, 2214) won with 6.0/7, ahead of Laura Sofia Huayhuas Robles (5.0) and Luciana Victoria Silva Honores (4.5). Contreras Huaman won solo starting round 6.
The biggest upset came in round 5: Ester Victoria Sotelo Leon (1790) beat Fiorella Contreras Huaman (FM, 2214), a +424-point gap.
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How it unfolded
Top 6 · 7 roundsFM Fiorella Contreras Huaman led from R3; +1.0-point edge over the runner-up.
FM Fiorella Contreras Huaman never relinquished the lead after R3; final gap +1.0 over the runner-up.
FM Fiorella Contreras Huaman beat WCM Laura Sofia Huayhuas Robles (Black).
FM Fiorella Contreras Huaman won 4 in a row (R1–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1FMFiorella Contreras Huaman | * | 1 | 1 | — |
| 2WCMLaura Sofia Huayhuas Robles | 0 | * | — | ½ |
| 3Luciana Victoria Silva Honores | 0 | — | * | — |
| 4WFMMaria Fernanda Herrada Blanco | — | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Contreras Huaman, FiorellaFM | 2214 | PER | +18B | +5N | +3B | +2N | −9B | +7N | +11B | 6.0 | 23.5 | 26.0 | 22.50 | 2170 | -3.0 |
| 2 | Huayhuas Robles, Laura SofiaWCM | 1858 | PER | +12B | =6N | +14B | −1B | +15N | =4N | +9B | 5.0 | 23.5 | 26.0 | 15.75 | 1987 | +24.6 |
| 3 | Silva Honores, Luciana Victoria | 1817 | PER | +8B | +17N | −1N | +7B | +16B | =9N | −10N | 4.5 | 22.5 | 25.0 | 13.75 | 1934 | +43.2 |
| 4 | Herrada Blanco, Maria FernandaWFM | 1960 | PER | F | +8N | F | +27B | +28N | =2B | +14N | 4.5 | 13.5 | 13.5 | 8.50 | 2022 | +10.4 |
| 5 | Rojas Salas, Rihanna Irina | 1783 | PER | +22N | −1B | +26N | =6B | −7N | =10B | +20N | 4.0 | 20.5 | 20.5 | 7.25 | 1834 | +6.0 |
| 6 | Esteban Castro, Esther RaquelWCM | 1767 | PER | +26B | =2B | F | =5N | +20N | −11B | +21N | 4.0 | 16.0 | 16.0 | 8.50 | 1914 | +37.2 |
| 7 | Andrade Guerreros, Gabriela Jimena | 1672 | PER | +16B | =14N | +24B | −3N | +5B | −1B | F | 3.5 | 22.0 | 23.0 | 8.75 | 1898 | +67.2 |
| 8 | Copello Burga, Luciana Fernanda | 1469 | PER | −3N | −4B | +22N | +19B | =18N | −15B | +28N | 3.5 | 18.0 | 18.0 | 5.25 | 1476 | 0.0 |
| 9 | Sotelo Leon, Ester Victoria | 1790 | PER | F | F | +27N | +28B | +1N | =3B | −2N | 3.5 | 15.5 | 15.5 | 8.25 | 1955 | +22.0 |
| 10 | Bravo Mallco, Kate AzumiWIM | 2090 | PER | F | F | F | +14N | +21B | =5N | +3B | 3.5 | 13.0 | 13.0 | 11.00 | 2117 | +1.4 |
| 11 | Gomez Gonzales, FabianaWCM | 2092 | PER | F | F | −15N | +25B | +24B | +6N | −1N | 3.0 | 14.5 | 14.5 | 6.00 | 1856 | -40.8 |
| 12 | Rojas Raraz, Jarely Katty | 1493 | PER | −2N | +22B | −13N | −18B | +27N | −20B | +26N | 3.0 | 14.0 | 14.0 | 1.50 | 944 | -33.2 |
| 13 | Cusi Sarasi, Daianna Anthuane | 1538 | PER | =23B | −16N | +12B | −24N | −14B | +25N | =17B | 3.0 | 13.0 | 14.0 | 6.00 | 1603 | +9.2 |
| 14 | Torres Ccahuay, Dayana NievevskaWFM | 1828 | PER | F | =7B | −2N | −10B | +13N | +24N | −4B | 2.5 | 22.0 | 23.0 | 5.75 | 1724 | -33.6 |
| 15 | Maravi Ceron, AymeWFM | 1747 | PER | F | F | +11B | =16N | −2B | +8N | F | 2.5 | 17.5 | 17.5 | 7.75 | 1944 | +39.6 |
| 16 | Vizcarra Quispe, Ramalia BellaluzWCM | 1977 | PER | −7N | +13B | +25N | =15B | −3N | −21B | F | 2.5 | 16.5 | 17.5 | 5.25 | 1546 | -106.0 |
| 17 | Chueca Balcazar, Adriana Rafaela | 1612 | PER | F | −3B | −23N | −20B | +25N | +28B | =13N | 2.5 | 16.5 | 16.5 | 2.50 | 1455 | -28.4 |
| 18 | Norabuena Ticona, Gabriela Paola | 1760 | PER | −1N | +19B | F | +12N | =8B | F | F | 2.5 | 15.0 | 15.0 | 7.25 | 1706 | -10.4 |
| 19 | Herrada Blanco, Luciana Franchesca | 1479 | PER | F | −18N | F | −8N | +26B | +27B | =22N | 2.5 | 10.0 | 10.0 | 0.75 | 813 | 0.0 |
| 20 | Sanchez Cruz, Mireya Jassly | 1813 | PER | F | F | F | +17N | −6B | +12N | −5B | 2.0 | 13.5 | 13.5 | 5.50 | 1665 | -29.6 |
| 21 | Jauregui Casas, Lhuanna Khalezzy | 1626 | PER | F | F | F | +26B | −10N | +16N | −6B | 2.0 | 10.0 | 10.0 | 2.50 | 1810 | +15.8 |
| 22 | Meneses Morales, Pilar Nicolle | 0 | PER | −5B | −12N | −8B | F | F | +26N | =19B | 1.5 | 13.0 | 13.0 | 1.25 | 781 | 0.0 |
| 23 | Arenas Lavado, Luciana AndreaWFM | 1932 | PER | =13N | F | +17B | F | F | F | F | 1.5 | 5.5 | 5.5 | 4.00 | 1771 | -11.2 |
| 24 | Guevara Vertiz, Ariana Valentina | 1561 | PER | F | F | −7N | +13B | −11N | −14B | F | 1.0 | 14.5 | 14.5 | 3.00 | 1558 | -5.2 |
| 25 | Callupe Matias, Rebeca Victoria | 0 | PER | F | F | −16B | −11N | −17B | −13B | +27N | 1.0 | 11.0 | 11.0 | 0.00 | 1007 | 0.0 |
| 26 | FIDE 81460694 | 0 | — | −6N | F | −5B | −21N | −19N | −22B | −12B | 0.0 | 17.0 | 17.0 | 0.00 | 876 | 0.0 |
| 27 | FIDE 81487371 | 0 | — | F | F | −9B | −4N | −12B | −19N | −25B | 0.0 | 14.5 | 14.5 | 0.00 | 948 | 0.0 |
| 28 | FIDE 81487380 | 0 | — | F | F | F | −9N | −4B | −17N | −8B | 0.0 | 14.0 | 14.0 | 0.00 | 907 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Andrade Guerreros, Gabriela JimenaPER+67.23.5 pts · #4
- 2Silva Honores, Luciana VictoriaPER+43.24.5 pts · #3
- 3Maravi Ceron, AymeWFMPER+39.62.5 pts · #9
- 1Vizcarra Quispe, Ramalia BellaluzWCMPER-106.02.5 pts · #14
- 2Gomez Gonzales, FabianaWCMPER-40.83.0 pts · #13
- 3Torres Ccahuay, Dayana NievevskaWFMPER-33.62.5 pts · #8
- R5+424 Elo gap
- R6+351 Elo gap
- R3+345 Elo gap