5th An Giang Chess Tournament - Chess Star Cup 2026 - Youth Category
Open SwissStandard
39 players participated in this 7-round tournament, held from 28 Mar 2026 to 29 Mar 2026 in An Giang, Vietnam. Top 10 Elo average was 1611, and top seed was Tri Thinh Nguyen (🇻🇳 VIE, 1693).
Tri Thinh Nguyen (🇻🇳 VIE, 1693) won with 6.0/7, ahead of Nguyen Khanh Van (5.5) and Tran Minh Khang (5.5). Nguyen shared the lead from round 5 and won solo starting round 6.
Location
🇻🇳An Giang, Vietnam
Dates
28 Mar 2026 → 29 Mar 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇻🇳Vietnam×26
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTri Thinh Nguyen led from R6; +0.5-point edge over the runner-up.
Co-leaders
14
6
1
1
2
1
1
R6 · LEADER CHANGE29 Mar
Tri Thinh Nguyen takes the sole lead (5.5/6).
R7 · HEAD-TO-HEAD · WINNER VS 2ND
Tri Thinh Nguyen drew with Nguyen Khanh Van (Black).
WIN STREAKS · 2 top finishers
Tri Thinh Nguyen 3 wins (R4–R6)Tran Minh Khang 3 wins (R5–R7)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Tri Thinh Nguyen | * | ½ | — | 1 |
| 2Nguyen Khanh Van | ½ | * | — | ½ |
| 3Tran Minh Khang | — | — | * | — |
| 4Le Hoang Nhat Tuyen | 0 | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Nguyen, Tri Thinh | 1693 | VIE | +38N | +11B | =6N | +13B | +28B | +4N | =2N | 6.0 | 26.0 | 27.0 | 22.00 | 1742 | +4.6 |
| 2 | Nguyen Khanh Van | 1579 | VIE | +21B | +37N | =12B | +8N | =4B | +14N | =1B | 5.5 | 27.0 | 28.0 | 20.50 | 1786 | +43.2 |
| 3 | Tran Minh Khang | 0 | VIE | F | +25B | +35N | =29B | +17N | +19N | +14B | 5.5 | 20.5 | 22.0 | 16.75 | 1666 | 0.0 |
| 4 | Le Hoang Nhat Tuyen | 1584 | VIE | +31N | +22B | +28N | +7B | =2N | −1B | =5N | 5.0 | 27.0 | 29.5 | 18.25 | 1639 | +11.2 |
| 5 | Lim Tuan Sang | 1615 | VIE | =32B | =13N | +21B | +16N | =12B | +8N | =4B | 5.0 | 25.0 | 27.0 | 19.50 | 1737 | +12.0 |
| 6 | Le Hong An | 1545 | VIE | +16B | +26N | =1B | =12N | −14B | +21N | =10B | 4.5 | 26.0 | 29.0 | 17.75 | 1463 | -12.8 |
| 7 | Dang Hoang Gia | 1673 | VIE | +27B | +10N | =8B | −4N | +22B | =12N | =15B | 4.5 | 25.5 | 28.5 | 17.25 | 1542 | -26.8 |
| 8 | Pham Phuong Binh | 1500 | VIE | +9N | +35B | =7N | −2B | +18N | −5B | +28N | 4.5 | 25.5 | 27.0 | 14.25 | 1347 | -20.4 |
| 9 | Nguyen Vu Nhat Minh | 0 | VIE | −8B | +27N | =10B | =15N | =20B | +29B | +17N | 4.5 | 23.0 | 25.5 | 15.00 | 1556 | 0.0 |
| 10 | Nguyen Thien Ngan | 1477 | VIE | +33N | −7B | =9N | +30B | =13N | +26B | =6N | 4.5 | 23.0 | 25.0 | 14.00 | 1414 | -6.4 |
| 11 | Bui Nguyen An Nhien | 1484 | VIE | +34B | −1N | −16B | =20N | +36B | +23N | +19B | 4.5 | 22.5 | 24.0 | 12.25 | 1636 | +16.0 |
| 12 | Do Vo Le Khiem | 0 | VIE | F | +14B | =2N | =6B | =5N | =7B | +13N | 4.0 | 29.0 | 33.0 | 17.75 | 1620 | 0.0 |
| 13 | Tran Duc Loc | 0 | VIE | +?N | =5B | +15B | −1N | =10B | +25N | −12B | 4.0 | 26.5 | 26.5 | 11.75 | 1597 | 0.0 |
| 14 | Huynh Dang Tuan Khai | 1594 | VIE | +39B | −12N | +32B | +18B | +6N | −2B | −3N | 4.0 | 25.0 | 26.0 | 11.00 | 1562 | -3.6 |
| 15 | Nguyen Quang Thuan | 1601 | VIE | =18N | +30B | −13N | =9B | +16N | =28B | =7N | 4.0 | 23.0 | 25.5 | 14.00 | 1668 | +3.6 |
| 16 | Nguyen Vu Minh Khang | 0 | VIE | −6N | +?B | +11N | −5B | −15B | +32N | +27B | 4.0 | 23.0 | 23.0 | 9.50 | 1368 | 0.0 |
| 17 | Lim Thien Phu | 1646 | VIE | +25N | −28B | +19B | =22N | −3B | +18N | −9B | 3.5 | 23.5 | 26.0 | 11.75 | 2378 | +16.0 |
| 18 | Nguyen Minh Hung | 0 | VIE | =15B | +20N | +23B | −14N | −8B | −17B | +29N | 3.5 | 23.0 | 25.5 | 11.50 | 1263 | 0.0 |
| 19 | Pham Quoc Tien | 1577 | VIE | =30N | +24B | −17N | +23B | +29N | −3B | −11N | 3.5 | 23.0 | 25.5 | 10.75 | 766 | -41.2 |
| 20 | FIDE 561002666 | 0 | — | =24N | −18B | +31N | =11B | =9N | −22B | +30N | 3.5 | 22.0 | 24.5 | 11.25 | 1484 | 0.0 |
| 21 | FIDE 12489883 | 0 | — | −2N | +?B | −5N | +35B | +33N | −6B | =24N | 3.5 | 22.0 | 22.0 | 5.25 | 779 | 0.0 |
| 22 | Huynh Minh Hung | 0 | VIE | +36B | −4N | +26B | =17B | −7N | +20N | −?B | 3.5 | 21.0 | 21.0 | 9.75 | 1361 | 0.0 |
| 23 | Tran Nhu Phuc | 0 | VIE | =29N | +?B | −18N | −19N | +30B | −11B | +37N | 3.5 | 17.5 | 17.5 | 4.75 | 731 | 0.0 |
| 24 | FIDE 561002399 | 0 | — | =20B | −19N | =?B | −25N | +35N | +36B | =21B | 3.5 | 16.5 | 16.5 | 6.50 | 778 | 0.0 |
| 25 | Nguyen Mai Phuc Loc | 0 | VIE | −17B | −3N | +?N | +24B | +34N | −13B | F | 3.0 | 21.5 | 21.5 | 5.50 | 847 | 0.0 |
| 26 | FIDE 12485683 | 0 | — | +?N | −6B | −22N | +38B | +32N | −10N | F | 3.0 | 18.5 | 18.5 | 3.00 | 712 | 0.0 |
| 27 | Manh Trong Minh | 0 | VIE | −7N | −9B | +?N | −34B | +?N | +31B | −16N | 3.0 | 17.5 | 17.5 | 2.50 | 868 | 0.0 |
| 28 | Dang Gia Phu | 0 | VIE | F | +17N | −4B | +33B | −1N | =15N | −8B | 2.5 | 25.0 | 25.0 | 7.50 | 1457 | 0.0 |
| 29 | FIDE 12485560 | 0 | — | =23B | =32N | +34B | =3N | −19B | −9N | −18B | 2.5 | 22.5 | 24.5 | 7.50 | 778 | 0.0 |
| 30 | Nguyen Quang Phuc | 0 | VIE | =19B | −15N | +36B | −10N | −23N | +?B | −20B | 2.5 | 20.5 | 20.5 | 3.25 | 1279 | 0.0 |
| 31 | FIDE 561002321 | 0 | — | −4B | =36N | −20B | =?N | +37B | −27N | =35N | 2.5 | 15.5 | 15.5 | 2.50 | 788 | 0.0 |
| 32 | Nguyen Minh Duc | 0 | VIE | =5N | =29B | −14N | +37N | −26B | −16B | F | 2.0 | 20.5 | 21.5 | 4.75 | 1411 | 0.0 |
| 33 | FIDE 561005517 | 0 | — | −10B | +39N | +37B | −28N | −21B | −?N | F | 2.0 | 14.5 | 14.5 | 2.00 | 678 | 0.0 |
| 34 | FIDE 12476625 | 0 | — | −11N | +38B | −29N | +27N | −25B | F | F | 2.0 | 14.0 | 14.0 | 4.00 | 684 | 0.0 |
| 35 | FIDE 561006092 | 0 | — | F | −8N | −3B | −21N | −24B | +39N | =31B | 1.5 | 20.5 | 20.5 | 2.25 | 699 | 0.0 |
| 36 | FIDE 561008273 | 0 | — | −22N | =31B | −30N | +?B | −11N | −24N | F | 1.5 | 17.5 | 17.5 | 1.25 | 684 | 0.0 |
| 37 | FIDE 561001538 | 0 | — | +?N | −2B | −33N | −32B | −31N | F | −23B | 1.0 | 16.5 | 16.5 | 0.00 | 778 | 0.0 |
| 38 | FIDE 12485675 | 0 | — | −1B | −34N | +39B | −26N | −?B | F | F | 1.0 | 13.0 | 13.0 | 1.00 | 893 | 0.0 |
| 39 | FIDE 561002330 | 0 | — | −14N | −33B | −38N | −?B | +?N | −35B | F | 1.0 | 10.0 | 10.0 | 0.00 | 792 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Nguyen Khanh VanVIE+43.25.5 pts · #2
- 2Lim Thien PhuVIE+16.03.5 pts · #13
- 3Bui Nguyen An NhienVIE+16.04.5 pts · #12
Top rating losers
- 1Pham Quoc TienVIE-41.23.5 pts · #39
- 2Dang Hoang GiaVIE-26.84.5 pts · #8
- 3Pham Phuong BinhVIE-20.44.5 pts · #18