CChessStats

Viet Nam Youth chess championships 2025 - Standard Open U7

Open SwissStandard

18 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 1325, and top seed was Do Quang Hieu (🇻🇳 VIE, 1532).

Le Hung Manh (🇻🇳 VIE, 0) won with 7.0/9, ahead of Nguyen Tran Gia Vuong (6.5) and Le Pham Tien Minh (6.5). Manh shared the lead from round 8 and broke clear in the final round.

The biggest upset came in round 8: Mai Thanh Minh (1420) beat Do Quang Hieu (1532), a +112-point gap.

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
Top seed
🇻🇳Do Quang Hieu1532
Avg top 10
1,325
Participants
18
Federations · 1 represented
🇻🇳Vietnam×18
Top 3

How it unfolded

Top 6 · 9 rounds

Le Hung Manh led from R9; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R9.

Co-leaders
9
5
2
2
1
1
1
2
1
2.54.579R1R2R3R4R5R6R7R8R9Manh takes lead
Manh7Minh6.5Vuong6.5Minh6Nguyen6Phuc5
R9 · LEADER CHANGE25 Jun

Le Hung Manh takes the sole lead (7.0/9).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Le Hung Manh lost to Le Pham Tien Minh (Black).

WIN STREAKS · 2 top finishers

Le Hung Manh 4 wins (R1–R4)Le Pham Tien Minh 5 wins (R1–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Le Hung Manh*
0
½
1
2Le Pham Tien Minh
1
*
1
½
3Nguyen Tran Gia Vuong
½
0
*
1
4Ngo Quang Minh
0
½
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Le Hung Manh0VIE+7N+12B+4B+14N−3N=5B=2B+8N+6N7.043.546.533.7515220.0
2Nguyen Tran Gia Vuong1516VIE+12N+9B−3N−5B+15N+6B=1N+4N+11B6.543.046.030.001547+2.8
3Le Pham Tien Minh1439VIE+17N+5B+2B+11N+1B=4N=8N−6B=12N6.543.045.533.251850+76.4
4Ngo Quang Minh1462VIE+13N+6B−1N+16B=5N=3B+14N−2B+9N6.042.045.025.251584+32.8
5Truong Phuc Nhat Nguyen1504VIE+8B−3N+14B+2N=4B=1N−11B+12B+15N6.041.544.527.501479-6.8
6Hoang Quang Phuc0VIE+11B−4N=16N+9B=8B−2N+7B+3N−1B5.044.047.023.7515240.0
7Pham Minh Quan1526VIE−1B=18N−17B+10N=16B+9B−6N+14B+8N5.034.036.519.251696+22.8
8Bui Minh Khoi0VIE−5N+15B=9N+13B=6N+11N=3B−1B−7B4.541.544.518.5014130.0
9Mai Thanh Minh1420VIE+10B−2N=8B−6N+18B−7N+13B+11N−4B4.539.041.516.751327-18.4
10Nguyen Anh Dung0VIE−9N−13B+12N−7B+17N−14B=15N+18B+16N4.528.531.013.5012570.0
11Do Quang Hieu1532VIE−6N+17B+13N−3B+14N−8B+5N−9B−2N4.039.542.015.001389-39.2
12Nguyen Minh Nhat0VIE−2B−1N−10B=18N+13N+17B+16B−5N=3B4.039.542.013.5013950.0
13Tran Khoi Nguyen0VIE−4B+10N−11B−8N−12B+18N−9N=15B+17N3.533.035.511.006780.0
14Pham Thien Phu1404VIE+15N+16B−5N−1B−11B+10N−4B−7N−18N3.038.541.010.501258-34.4
15Nguyen Minh Nguyen0VIE−14B−8N+18B+17N−2B−16N=10B=13N−5B3.033.536.09.006730.0
16Nguyen Van Bao Tri1446VIE+18B−14N=6B−4N=7N+15B−12N−17B−10B3.033.035.510.501198-36.0
17Tran Duc Cuong0VIE−3B−11N+7N−15B−10B−12N=18B+16N−13B2.533.536.09.2514870.0
18Nguyen Hoang Bach0VIE−16N=7B−15N=12B−9N−13B=17N−10N+14B2.530.533.08.7513630.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets