Viet Nam Youth chess championships 2025 - Standard Girls U11
Open SwissStandard
28 players participated in this 9-round tournament, held from 21 Jun 2025 to 25 Jun 2025 in Ninh Binh, Vietnam. Top 10 Elo average was 1508, and top seed was Duong Ngoc Nga (🇻🇳 VIE, 1672).
Duong Ngoc Nga (🇻🇳 VIE, 1672) won with 8.0/9, ahead of Vo Mai Phuong (7.0) and Tran Phuong Ly (6.5). Nga won solo starting round 4.
Location
🇻🇳Ninh Binh, Vietnam
Dates
21 Jun 2025 → 25 Jun 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 9 rounds
Federations · 1 represented
🇻🇳Vietnam×27
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsDuong Ngoc Nga led from R4; +1.0-point edge over the runner-up.
Co-leaders
12
3
5
1
1
1
1
1
1
R4–R9 · LEAD HELD
Duong Ngoc Nga never relinquished the lead after R4; final gap +1.0 over the runner-up.
R6 · HEAD-TO-HEAD · WINNER VS 2ND
Duong Ngoc Nga drew with Vo Mai Phuong (White).
R7–R9 · WIN STREAK
Duong Ngoc Nga won 3 in a row (R7–R9).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Duong Ngoc Nga | * | ½ | 1 | ½ |
| 2Vo Mai Phuong | ½ | * | ½ | ½ |
| 3Tran Phuong Ly | 0 | ½ | * | — |
| 4Pham Nhu Y | ½ | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Duong Ngoc Nga | 1672 | VIE | +20N | +5B | =4N | +16B | +3N | =2B | +8N | +10B | +11N | 8.0 | 44.5 | 48.0 | 41.50 | 1767 | +25.6 |
| 2 | Vo Mai Phuong | 1598 | VIE | +21B | =3N | +9B | =4B | +18N | =1N | +15B | =6N | +8B | 7.0 | 44.5 | 47.5 | 34.50 | 1583 | -2.8 |
| 3 | Tran Phuong Ly | 1408 | VIE | +28N | =2B | =17N | +12B | −1B | +18N | =7B | +5N | +9B | 6.5 | 44.5 | 44.5 | 28.00 | 1462 | +6.8 |
| 4 | Pham Nhu Y | 1553 | VIE | +24N | +22B | =1B | =2N | +9B | =15N | =5B | =8N | =6B | 6.0 | 43.5 | 46.0 | 28.25 | 1542 | -7.6 |
| 5 | Ly Huynh Nhat Anh | 0 | VIE | +27B | −1N | +13N | +17B | −15N | +12B | =4N | −3B | +10N | 5.5 | 44.5 | 46.5 | 24.50 | 1442 | 0.0 |
| 6 | Bui Linh Anh | 1441 | VIE | −15N | −13B | =23N | +22B | +26N | +16B | +14N | =2B | =4N | 5.5 | 38.0 | 40.0 | 22.50 | 1707 | +56.0 |
| 7 | Tran Ngoc Minh Khue | 1490 | VIE | −9B | +23N | =12N | +26B | +16N | −8B | =3N | =17B | +15N | 5.5 | 38.0 | 40.0 | 22.00 | 1445 | -7.2 |
| 8 | Le Hai My | 1459 | VIE | =12N | =14B | +22N | =15B | +19N | +7N | −1B | =4B | −2N | 5.0 | 45.0 | 48.0 | 22.75 | 1538 | +24.8 |
| 9 | Nguyen Ha Phuong | 0 | VIE | +7N | +19B | −2N | +14B | −4N | +11B | −10N | +15B | −3N | 5.0 | 44.5 | 48.5 | 24.00 | 1439 | 0.0 |
| 10 | Kieu Ngan | 1453 | VIE | +18B | =26N | −15B | =11B | +17N | +13N | +9B | −1N | −5B | 5.0 | 41.5 | 43.5 | 22.00 | 872 | -8.8 |
| 11 | Do Kieu Trang Thu | 0 | VIE | =14N | −17B | +25B | =10N | +24B | −9N | +16N | +12B | −1B | 5.0 | 39.5 | 42.0 | 19.50 | 1515 | 0.0 |
| 12 | Do Hoang Thu | 0 | VIE | =8B | +25N | =7B | −3N | +21B | −5N | +13B | −11N | +20B | 5.0 | 39.0 | 41.5 | 19.25 | 1458 | 0.0 |
| 13 | Nguyen Minh Thu | 0 | VIE | −16N | +6N | −5B | +?B | +14N | −10B | −12N | +19B | +21N | 5.0 | 37.5 | 37.5 | 17.50 | 1470 | 0.0 |
| 14 | Dao Nguyen Ngoc Lam | 1412 | VIE | =11B | =8N | +24B | −9N | −13B | +21N | −6B | +27N | +22N | 5.0 | 34.0 | 36.0 | 15.50 | 1256 | -15.6 |
| 15 | Nguyen Thi Truc Lam | 0 | VIE | +6B | =16B | +10N | =8N | +5B | =4B | −2N | −9N | −7B | 4.5 | 44.5 | 49.0 | 23.75 | 1498 | 0.0 |
| 16 | Pham Thi Ngoc Diem | 1465 | VIE | +13B | =15N | +26B | −1N | −7B | −6N | −11B | +25N | +24B | 4.5 | 38.5 | 40.5 | 14.25 | 1325 | -29.6 |
| 17 | Vo Nguyen Truc Linh | 0 | VIE | =25B | +11N | =3B | −5N | −10B | +20N | +18B | =7N | −?N | 4.5 | 37.5 | 37.5 | 19.75 | 1369 | 0.0 |
| 18 | Phan Ngoc Anh Duong | 0 | VIE | −10N | +?N | +20B | +21N | −2B | −3B | −17N | −22B | +28N | 4.0 | 32.5 | 32.5 | 6.50 | 687 | 0.0 |
| 19 | Duong Ngoc Mai | 1478 | VIE | +23B | −9N | −21B | +20N | −8B | −24N | +25B | −13N | +26B | 4.0 | 29.5 | 31.5 | 11.00 | 1465 | -1.6 |
| 20 | Le Bao Tran | 0 | VIE | −1B | +27N | −18N | −19B | +28N | −17B | +26N | =?B | −12N | 3.5 | 29.5 | 29.5 | 4.00 | 775 | 0.0 |
| 21 | Le Hoang Khanh | 0 | VIE | −2N | +28B | +19N | −18B | −12N | −14B | F | +24N | −13B | 3.0 | 32.5 | 32.5 | 6.50 | 1371 | 0.0 |
| 22 | Bui Dieu Anh | 0 | VIE | +?B | −4N | −8B | −6N | −27N | F | +23B | +18N | −14B | 3.0 | 30.5 | 30.5 | 7.00 | 1234 | 0.0 |
| 23 | Nguyen Thao Anh | 0 | VIE | −19N | −7B | =6B | +25N | −?N | =26B | −22N | +28B | F | 3.0 | 22.5 | 22.5 | 6.25 | 1383 | 0.0 |
| 24 | Nguyen Hoang Minh Vy | 0 | VIE | −4B | F | −14N | +27B | −11N | +19B | =?N | −21B | −16N | 2.5 | 29.5 | 29.5 | 6.00 | 1291 | 0.0 |
| 25 | Nguyen Tran Khanh Thi | 1471 | VIE | =17N | −12B | −11N | −23B | F | +28B | −19N | −16B | +27B | 2.5 | 28.0 | 28.0 | 4.25 | 673 | -40.0 |
| 26 | Tran Thanh Truc | 0 | VIE | +?B | =10B | −16N | −7N | −6B | =23N | −20B | F | −19N | 2.0 | 31.0 | 31.0 | 4.00 | 1100 | 0.0 |
| 27 | Le Thi Yen Nhi | 0 | VIE | −5N | −20B | F | −24N | +22B | −?B | +28N | −14B | −25N | 2.0 | 22.0 | 22.0 | 3.00 | 642 | 0.0 |
| 28 | FIDE 12480819 | 0 | — | −3B | −21N | F | F | −20B | −25N | −27B | −23N | −18B | 0.0 | 24.5 | 24.5 | 0.00 | 640 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Bui Linh AnhVIE+56.05.5 pts · #7
- 2Duong Ngoc NgaVIE+25.68.0 pts · #1
- 3Le Hai MyVIE+24.85.0 pts · #4
Top rating losers
- 1Nguyen Tran Khanh ThiVIE-40.02.5 pts · #27
- 2Pham Thi Ngoc DiemVIE-29.64.5 pts · #20
- 3Dao Nguyen Ngoc LamVIE-15.65.0 pts · #21