23rd ASEAN AGE GROUP CHESS CHAMPIONSHIP 2025 (U20_U18_U16 GIRLS)
Open SwissStandard
47 players participated in this 9-round tournament, held from 01 Jul 2025 to 11 Jul 2025 in George Town, Penang, Malaysia. 22 titled players from 8 federations. Top 10 Elo average was 2001, and top seed was Ha Khanh Linh Nguyen (🇻🇳 VIE, WFM, 2049).
Nguyen Binh Vy (🇻🇳 VIE, WIM, 2029) won with 7.0/9, ahead of Nu Quynh Duong Ton (6.5) and Franchesca Largo (6.5). Vy shared the lead from round 7 and won solo starting round 8.
The biggest upset came in round 8: Azraa Adeline Azman Mohd Azamanizam (1694) beat Ngoc Phuong Nghi Bui (1951), a +257-point gap.
Location
🇲🇾George Town, Penang, Malaysia
Dates
01 Jul 2025 → 11 Jul 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Titled players · 22
WIM×3
WFM×13
WCM×6
Federations · 8 represented
🇻🇳Vietnam×24
🇲🇾Malaysia×10
🇵🇭Philippines×5
🇮🇩Indonesia×3
🇹🇭Thailand×2
🇺🇸United States of America×1
🇮🇳India×1
🇱🇦Laos×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsWIM Nguyen Binh Vy led from R8; +0.5-point edge over the runner-up.
Co-leaders
20
10
5
1
1
1
3
1
1
R8 · LEADER CHANGE07 Jul
WIM Nguyen Binh Vy takes the sole lead (6.5/8).
WIN STREAKS · 3 top finishers
WIM Nguyen Binh Vy 3 wins (R3–R5)WFM Franchesca Largo 4 wins (R6–R9)WIM Nguyen Thien Ngan 5 wins (R4–R8)
R5 · LATE SURGE
WFM Franchesca Largo was #22 at R5, climbed to #2 over the final stretch.
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1WIMNguyen Binh Vy | * | — | ½ | ½ |
| 2WFMFranchesca Largo | — | * | — | — |
| 3WIMNguyen Thien Ngan | ½ | — | * | — |
| 4WFMNu Quynh Duong Ton | ½ | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Nguyen Binh VyWIM | 2029 | VIE | +37B | −28N | +31B | +5B | +16N | =2B | +7N | +6B | =4N | 7.0 | 44.0 | 47.5 | 37.00 | 2102 | +29.6 |
| 2 | Ton, Nu Quynh DuongWFM | 1970 | VIE | +31B | +14N | +28B | =12N | =9B | =1N | +6B | =10N | =5B | 6.5 | 46.0 | 50.0 | 34.75 | 2076 | +48.3 |
| 3 | Largo, FranchescaWFM | 1860 | PHI | +46N | =5B | +17N | −6B | −15B | +29N | +18B | +13N | +12B | 6.5 | 42.0 | 43.5 | 29.50 | 2039 | +44.4 |
| 4 | Nguyen Thien NganWIM | 1992 | VIE | −13N | +33B | −16N | +27B | +32N | +36B | +17N | +9B | =1B | 6.5 | 40.5 | 44.0 | 30.00 | 2007 | +6.2 |
| 5 | Dang, Le Xuan HienWFM | 1955 | VIE | +22B | =3N | +26B | −1N | =8B | +13N | +14B | =15N | =2N | 6.0 | 46.5 | 50.5 | 31.50 | 2000 | +21.3 |
| 6 | Tran Le VyWFM | 1874 | VIE | +44B | +23B | +30N | +3N | +12B | =7B | −2N | −1N | =8B | 6.0 | 46.0 | 48.0 | 28.50 | 2016 | +65.7 |
| 7 | Mai, Hieu LinhWFM | 1920 | VIE | +29B | +32N | +8B | =9N | +30B | =6N | −1B | =12N | =10B | 6.0 | 44.5 | 48.5 | 29.75 | 2017 | +44.1 |
| 8 | Nguyen, Linh DanWCM | 1798 | VIE | +10B | +19B | −7N | =17B | =5N | +25N | =15B | +20B | =6N | 6.0 | 44.0 | 48.0 | 31.00 | 2082 | +134.4 |
| 9 | Sebastian, Mhage Gerriahlou | 1891 | PHI | +40B | +43N | +25B | =7B | =2N | =15N | =12B | −4N | +19B | 6.0 | 41.0 | 43.0 | 25.00 | 1998 | +28.4 |
| 10 | Liuviann, Cecilia NatalieWIM | 2031 | INA | −8N | =27B | +34N | +24B | =36N | +19B | +22N | =2B | =7N | 6.0 | 40.5 | 44.0 | 28.00 | 1911 | -21.2 |
| 11 | Ho Ngoc VyWCM | 1843 | VIE | =41B | −26N | +38B | −22N | =29B | +33N | +30B | +25N | +15B | 6.0 | 32.5 | 34.5 | 23.00 | 1923 | +37.6 |
| 12 | Vuong, Quynh AnhWFM | 1914 | VIE | +27N | +16B | +13N | =2B | −6N | +20B | =9N | =7B | −3N | 5.5 | 46.5 | 50.5 | 28.75 | 1931 | +5.2 |
| 13 | Nguyen Anh Bao Thy | 1783 | VIE | +4B | +18N | −12B | +28N | =20N | −5B | +16N | −3B | +23N | 5.5 | 44.0 | 48.0 | 27.50 | 1995 | +97.7 |
| 14 | Edithso, SamanthaWFM | 1867 | INA | +39N | −2B | =24N | +21B | =22N | +23B | −5N | +35B | =18N | 5.5 | 40.0 | 43.0 | 23.50 | 1889 | +14.8 |
| 15 | Nguyen, Ha Khanh LinhWFM | 2049 | VIE | −16N | +21B | +35N | =36B | +3N | =9B | =8N | =5B | −11N | 5.0 | 44.5 | 48.0 | 26.25 | 1869 | -75.2 |
| 16 | Bui, Thi Ngoc ChiWCM | 1807 | VIE | +15B | −12N | +4B | +25N | −1B | =18N | −13B | +26B | =20N | 5.0 | 43.5 | 47.5 | 24.50 | 1975 | +77.6 |
| 17 | Nguyen, Ngoc HienWFM | 2044 | VIE | =26B | +41N | −3B | =8N | =28B | +37N | −4B | =21N | +27B | 5.0 | 39.5 | 41.5 | 19.00 | 1845 | -79.4 |
| 18 | Claros, April JoyWFM | 1984 | PHI | =21N | −13B | =27N | +47B | +26N | =16B | −3N | +34B | =14B | 5.0 | 39.5 | 41.0 | 19.25 | 1796 | -80.4 |
| 19 | Nguyen, Thuy Linh | 1904 | VIE | +33B | −8N | −29B | +40N | +31B | −10N | +36B | +22B | −9N | 5.0 | 38.0 | 40.5 | 18.50 | 1823 | -38.0 |
| 20 | Nguyen, Ngo Lien Huong | 1862 | VIE | +42B | −25N | +40B | +29N | =13B | −12N | +21B | −8N | =16B | 5.0 | 37.5 | 39.5 | 18.75 | 1815 | -10.8 |
| 21 | Prommuang, ArayaWCM | 1768 | THA | =18B | −15N | +41B | −14N | +38B | +28N | −20N | =17B | +35N | 5.0 | 36.5 | 38.5 | 18.00 | 1899 | +60.4 |
| 22 | Tong, Thai Ky An | 1710 | VIE | −5N | +46B | =23N | +11B | =14B | +30N | −10B | −19N | =32B | 4.5 | 41.0 | 42.5 | 18.50 | 1880 | +72.2 |
| 23 | Luong, Hoang Tu LinhWFM | 1986 | VIE | +38B | −6N | =22B | =26N | =37B | −14N | +40B | +31N | −13B | 4.5 | 36.0 | 38.5 | 15.50 | 1778 | -46.6 |
| 24 | Ong, Allie Jean | 1636 | PHI | −25B | +37N | =14B | −10N | =27B | −32B | =38N | +40N | +36B | 4.5 | 33.5 | 36.0 | 15.75 | 1824 | +82.4 |
| 25 | Thai Ngoc Tuong MinhWFM | 1967 | VIE | +24N | +20B | −9N | −16B | +35N | −8B | +32N | −11B | F | 4.0 | 40.5 | 44.5 | 17.50 | 1797 | -68.8 |
| 26 | Kumaran, Ashwiniy | 1803 | MAS | =17N | +11B | −5N | =23B | −18B | =40N | +29B | −16N | =31B | 4.0 | 39.5 | 42.0 | 18.00 | 1814 | +5.2 |
| 27 | Mohd Azamanizam, Azraa Adeline Azman | 1694 | MAS | −12B | =10N | =18B | −4N | =24N | =38B | +44N | +30B | −17N | 4.0 | 39.5 | 41.5 | 15.25 | 1837 | +52.2 |
| 28 | Mohd Afif, Ainul MardhiahWFM | 1876 | MAS | +34N | +1B | −2N | −13B | =17N | −21B | −35N | =42B | +41N | 4.0 | 39.0 | 41.0 | 16.50 | 1737 | -60.4 |
| 29 | Tran, Thi Hong Ngoc | 1700 | VIE | −7N | +47B | +19N | −20B | =11N | −3B | −26N | +43B | =34N | 4.0 | 38.5 | 40.0 | 13.50 | 1707 | +3.6 |
| 30 | Bui, Ngoc Phuong Nghi | 1951 | VIE | +35N | +36B | −6B | +32N | −7N | −22B | −11N | −27N | +38B | 4.0 | 38.0 | 41.0 | 14.50 | 1753 | -45.8 |
| 31 | Vu, My Linh | 1750 | VIE | −2N | +39B | −1N | +43B | −19N | =34B | +42N | −23B | =26N | 4.0 | 36.0 | 38.0 | 11.00 | 1722 | -12.5 |
| 32 | Padilla, Heart | 1834 | PHI | +47N | −7B | +45N | −30B | −4B | +24N | −25B | =36N | =22N | 4.0 | 35.0 | 36.5 | 12.00 | 1729 | -21.6 |
| 33 | Kaewwattha, Natrada | 1677 | THA | −19N | −4N | =42B | =34B | +46N | −11B | +39N | +37N | F | 4.0 | 34.0 | 35.5 | 11.00 | 1729 | +18.8 |
| 34 | Nguyen Huynh Tu Phuong | 1614 | VIE | −28B | =38N | −10B | =33N | +41B | =31N | +37B | −18N | =29B | 4.0 | 33.5 | 35.5 | 13.00 | 1748 | +54.8 |
| 35 | Rosli, Ain Insyirah | 1702 | MAS | −30B | +42N | −15B | +44N | −25B | +45N | +28B | −14N | −21B | 4.0 | 31.5 | 33.5 | 10.00 | 1745 | +16.8 |
| 36 | Luu, Ha Bich NgocWCM | 1813 | VIE | +45B | −30N | +43B | =15N | =10B | −4N | −19N | =32B | −24N | 3.5 | 37.0 | 39.0 | 11.50 | 1731 | -18.0 |
| 37 | Huynh Phuc Minh PhuongWCM | 1792 | VIE | −1N | −24B | +39N | +45B | =23N | −17B | −34N | −33B | +46N | 3.5 | 34.0 | 35.5 | 8.75 | 1650 | -64.6 |
| 38 | Chen, Andrea | 1776 | USA | −23N | =34B | −11N | +42B | −21N | =27N | =24B | =41B | −30N | 3.0 | 34.0 | 36.0 | 9.25 | 1608 | -80.0 |
| 39 | Annisa, Nyimas Bunga | 1572 | INA | −14B | −31N | −37B | =41N | +43N | =46B | −33B | F | +42N | 3.0 | 24.5 | 24.5 | 5.75 | 1561 | -9.6 |
| 40 | Hiya Garg | 1633 | IND | −9N | +44B | −20N | −19B | +47N | =26B | −23N | −24B | F | 2.5 | 32.5 | 32.5 | 5.50 | 1631 | -11.6 |
| 41 | She, Shuen Fei | 1545 | MAS | =11N | −17B | −21N | =39B | −34N | =43B | F | =38N | −28B | 2.0 | 32.0 | 32.0 | 7.00 | 1536 | -11.6 |
| 42 | Khairul Nizam, Rabiatul Hasanah | 1565 | MAS | −20N | −35B | =33N | −38N | F | +47B | −31B | =28N | −39B | 2.0 | 28.5 | 28.5 | 5.50 | 1522 | -20.8 |
| 43 | Goh, Xin Ying | 1439 | MAS | F | −9B | −36N | −31N | −39B | =41N | +45B | −29N | =44B | 2.0 | 26.5 | 26.5 | 4.00 | 1466 | +2.8 |
| 44 | Ooi, Qzi Yann Clanice | 1590 | MAS | −6N | −40N | +46B | −35B | −45N | F | −27B | =47N | =43N | 2.0 | 23.5 | 23.5 | 3.25 | 1414 | -74.0 |
| 45 | Siva Prakash, Subhaashini | 1467 | MAS | −36N | F | −32B | −37N | +44B | −35B | −43N | =46B | =47N | 2.0 | 22.0 | 22.0 | 3.50 | 1460 | -7.6 |
| 46 | SUELO, RYZIA LEI ZHEYSHA | 1549 | LAO | −3B | −22N | −44N | F | −33B | =39N | =47B | =45N | −37B | 1.5 | 27.0 | 27.0 | 3.25 | 1394 | -62.4 |
| 47 | Ganesh, Linggeswary | 1499 | MAS | −32B | −29N | F | −18N | −40B | −42N | =46N | =44B | =45B | 1.5 | 23.0 | 23.0 | 2.75 | 1404 | -20.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Nguyen, Linh DanWCMVIE+134.46.0 pts · #6
- 2Nguyen Anh Bao ThyVIE+97.75.5 pts · #14
- 3Ong, Allie JeanPHI+82.44.5 pts · #23
Top rating losers
- 1Claros, April JoyWFMPHI-80.45.0 pts · #20
- 2Chen, AndreaUSA-80.03.0 pts · #39
- 3Nguyen, Ngoc HienWFMVIE-79.45.0 pts · #16
Biggest upsets
- R8+257 Elo gap
- R1+242 Elo gap
- R6+241 Elo gap