56th Parents-Love-Chess Rated Series 2025 - Standard
Open SwissStandard
42 players participated in this 7-round tournament, held from 06 Dec 2025 to 07 Dec 2025 in Ho Chi Minh City, Vietnam. 3 federations represented. Top 10 Elo average was 1846, and top seed was Dai Hoai Duc Vo (🇻🇳 VIE, 2118).
Tsuen Jin Aiesec Lee (🇸🇬 SGP, 1963) won with 5.5/7, ahead of Tran Tuan Khang (5.5) and Nguyen Nam Long (5.5). Lee shared the lead from round 4, winning on tie-break.
The biggest upset came in round 1: Truong Phuc Nhat Nguyen (1543) beat Ngoc Phuong Nghi Bui (1864), a +321-point gap.
Location
🇻🇳Ho Chi Minh City, Vietnam
Dates
06 Dec 2025 → 07 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 3 represented
🇻🇳Vietnam×39
🇸🇬Singapore×1
🇳🇿New Zealand×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTight race until R7; 3 players tied at 5.5/7, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 3 at the finish.
Co-leaders
16
6
3
3
1
1
3
R7 · TIEBREAK CLUSTER
3 players finish on 5.5/7. Lee takes the title on Buchholz Cut1 (29.0).
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Nguyen Nam Long lost to Tsuen Jin Aiesec Lee (White).
WIN STREAKS · 2 top finishers
Nguyen Nam Long 3 wins (R1–R3)Tsuen Jin Aiesec Lee 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Nguyen Nam Long | * | 0 | — | — |
| 2Tsuen Jin Aiesec Lee | 1 | * | — | ½ |
| 3Tran Tuan Khang | — | — | * | — |
| 4Nguyen Pham Minh Tri | — | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lee, Tsuen Jin Aiesec | 1963 | SGP | +29N | =5B | +8N | +3N | +7B | =6B | =4N | 5.5 | 29.0 | 32.0 | 24.75 | 2021 | +25.6 |
| 2 | Tran Tuan Khang | 1705 | VIE | +30N | =8B | =4N | +10B | =13N | +17B | +6N | 5.5 | 26.0 | 29.0 | 22.25 | 1944 | +82.4 |
| 3 | Nguyen Nam Long | 1811 | VIE | +38N | +20B | +13N | −1B | =6N | +21B | +7B | 5.5 | 25.5 | 27.0 | 19.25 | 1998 | +62.8 |
| 4 | Nguyen Le Nhat Quang | 2007 | VIE | =15B | +34N | =2B | =5N | +14B | +18N | =1B | 5.0 | 27.5 | 29.5 | 19.50 | 1817 | -37.5 |
| 5 | Nguyen Pham Minh Tri | 1661 | VIE | +31N | =1N | =16B | =4B | =9N | +8B | +17N | 5.0 | 26.5 | 29.5 | 20.25 | 1918 | +92.8 |
| 6 | Tran Pham Quang Minh | 1755 | VIE | +23B | +14N | +10B | =7N | =3B | =1N | −2B | 4.5 | 29.5 | 33.0 | 19.75 | 1857 | +37.6 |
| 7 | Vo, Dai Hoai Duc | 2118 | VIE | +35N | +9B | +21N | =6B | −1N | +13B | −3N | 4.5 | 27.5 | 29.5 | 16.25 | 1874 | -33.0 |
| 8 | Cao Kien Binh | 1623 | VIE | +42B | =2N | −1B | +19N | +16B | −5N | +21B | 4.5 | 26.5 | 26.5 | 13.25 | 1758 | +33.2 |
| 9 | Tran Thanh Vinh | 1661 | VIE | +37B | −7N | +27B | =16N | =5B | =14N | +22B | 4.5 | 23.5 | 25.0 | 14.25 | 1744 | +29.2 |
| 10 | Le Giang Phuc Tien | 1600 | VIE | +36N | +25B | −6N | −2N | =33B | +26B | +16N | 4.5 | 22.0 | 23.5 | 12.25 | 1717 | +39.2 |
| 11 | Le Huynh Duy Anh | 1597 | VIE | =19B | F | +28N | +36B | −17N | +32N | +20B | 4.5 | 17.5 | 17.5 | 12.25 | 1853 | +50.8 |
| 12 | Phan Hoang Bach | 1635 | VIE | F | F | +41B | +23N | =22B | +19N | +18B | 4.5 | 15.0 | 15.0 | 13.25 | 1840 | +32.0 |
| 13 | Pham Gia Tuong | 1666 | VIE | +27B | +18N | −3B | +15N | =2B | −7N | =14B | 4.0 | 27.0 | 30.0 | 15.25 | 1726 | +18.8 |
| 14 | Hoang Gia Bao | 1595 | VIE | +40N | −6B | +26N | +25B | −4N | =9B | =13N | 4.0 | 24.0 | 25.0 | 11.25 | 1726 | +36.8 |
| 15 | Ly Kha Han | 1566 | VIE | =4N | =26B | +30N | −13B | +27N | −16B | +25N | 4.0 | 21.5 | 24.5 | 13.00 | 1707 | +49.2 |
| 16 | Ngo, Thanh Tu | 1766 | VIE | =26N | +28B | =5N | =9B | −8N | +15N | −10B | 3.5 | 25.5 | 28.5 | 13.25 | 1580 | -33.0 |
| 17 | Bui, Ngoc Phuong Nghi | 1864 | VIE | −18B | +41N | +19B | =20N | +11B | −2N | −5B | 3.5 | 25.5 | 26.5 | 10.75 | 1548 | -47.0 |
| 18 | Truong Phuc Nhat Nguyen | 1543 | VIE | +17N | −13B | +39N | =21B | +25N | −4B | −12N | 3.5 | 23.5 | 24.5 | 9.25 | 1706 | +42.8 |
| 19 | Phan Khac Hoang Bach | 0 | VIE | =11N | +32B | −17N | −8B | +24N | −12B | +33N | 3.5 | 23.0 | 25.5 | 10.75 | 1612 | 0.0 |
| 20 | Chu Duc Phong | 1652 | VIE | +24N | −3N | +34B | =17B | −21N | +33B | −11N | 3.5 | 23.0 | 25.0 | 9.75 | 1586 | -21.2 |
| 21 | Wilson, Dallas J.G. | 1695 | NZL | +41N | +39B | −7B | =18N | +20B | −3N | −8N | 3.5 | 22.5 | 23.5 | 7.25 | 1638 | -12.0 |
| 22 | Le Pham Tien Minh | 1530 | VIE | −25N | −36B | +37N | +30B | =12N | +29B | −9N | 3.5 | 19.5 | 21.0 | 9.75 | 1646 | +37.2 |
| 23 | Le Huy Bang | 1494 | VIE | −6N | +40B | −25N | −12B | +36N | +27B | =26N | 3.5 | 19.5 | 20.5 | 7.00 | 1472 | -8.8 |
| 24 | Tran Kim An | 1415 | VIE | −20B | +38B | −35N | =28N | −19B | +41N | +32B | 3.5 | 16.0 | 17.0 | 6.50 | 1610 | +62.4 |
| 25 | Nguyen Thien Tam | 1772 | VIE | +22B | −10N | +23B | −14N | −18B | +34N | −15B | 3.0 | 23.0 | 25.0 | 9.00 | 1430 | -106.0 |
| 26 | Phan Quoc Viet Anh | 1505 | VIE | =16B | =15N | −14B | +39N | =32B | −10N | =23B | 3.0 | 22.0 | 23.0 | 7.75 | 1492 | -4.4 |
| 27 | Dinh Lang Truong Phuoc | 1445 | VIE | −13N | +29B | −9N | +38B | −15B | −23N | +40B | 3.0 | 20.5 | 21.5 | 5.50 | 1452 | +2.0 |
| 28 | Vu Hao Nhien | 1446 | VIE | =32N | −16N | −11B | =24B | +31N | +36B | F | 3.0 | 20.0 | 21.5 | 7.50 | 1509 | +12.4 |
| 29 | Nguyen Thi Kha | 1550 | VIE | −1B | −27N | +31B | −33N | +37B | −22N | +34B | 3.0 | 19.5 | 21.0 | 6.50 | 1418 | -48.0 |
| 30 | Pham Quoc Dat | 1484 | VIE | −2B | +42N | −15B | −22N | +39B | +40N | F | 3.0 | 18.0 | 18.0 | 2.00 | 800 | -41.6 |
| 31 | Nguyen Duc Huyen My | 1434 | VIE | −5B | −35B | −29N | +42N | −28B | +39N | +37B | 3.0 | 15.5 | 15.5 | 2.50 | 1294 | -33.6 |
| 32 | Vo Lan Khue | 1697 | VIE | =28B | −19N | =36N | +34B | =26N | −11B | −24N | 2.5 | 19.5 | 21.0 | 5.75 | 1299 | -77.6 |
| 33 | Huynh Xuan An | 1459 | VIE | −34B | F | +40N | +29B | =10N | −20N | −19B | 2.5 | 17.5 | 17.5 | 6.25 | 1600 | +22.0 |
| 34 | Huynh Thanh Truc | 0 | VIE | +33N | −4B | −20N | −32N | +42B | −25B | −29N | 2.0 | 19.5 | 19.5 | 2.50 | 1414 | 0.0 |
| 35 | Vuong Tuan Khoa | 1577 | VIE | −7B | +31N | +24B | F | F | F | F | 2.0 | 11.0 | 11.0 | 6.50 | 1734 | +20.4 |
| 36 | Nguyen Phuc Thinh | 0 | VIE | −10B | +22N | =32B | −11N | −23B | −28N | F | 1.5 | 21.5 | 21.5 | 4.75 | 1367 | 0.0 |
| 37 | Pham Hoang Tri Dung | 1433 | VIE | −9N | F | −22B | +41B | −29N | =38B | −31N | 1.5 | 16.5 | 16.5 | 1.75 | 1331 | -31.2 |
| 38 | Nguyen Minh Khoi | 1540 | VIE | −3B | −24N | +42B | −27N | −40B | =37N | −39B | 1.5 | 15.5 | 15.5 | 0.75 | 1204 | -61.6 |
| 39 | Nguyen Minh Khang | 0 | VIE | F | −21N | −18B | −26B | −30N | −31B | +38N | 1.0 | 17.5 | 17.5 | 1.50 | 1258 | 0.0 |
| 40 | Vo Hoang Thien Vi | 0 | VIE | −14B | −23N | −33B | F | +38N | −30B | −27N | 1.0 | 17.5 | 17.5 | 1.50 | 1227 | 0.0 |
| 41 | Tran Bach | 1446 | VIE | −21B | −17B | −12N | −37N | F | −24B | +42N | 1.0 | 16.5 | 16.5 | 0.00 | 804 | -62.8 |
| 42 | FIDE 561001619 | 0 | — | −8N | −30B | −38N | −31B | −34N | F | −41B | 0.0 | 15.0 | 15.0 | 0.00 | 701 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Nguyen Pham Minh TriVIE+92.85.0 pts · #4
- 2Tran Tuan KhangVIE+82.45.5 pts · #3
- 3Nguyen Nam LongVIE+62.85.5 pts · #1
Top rating losers
- 1Nguyen Thien TamVIE-106.03.0 pts · #27
- 2Vo Lan KhueVIE-77.62.5 pts · #35
- 3Tran BachVIE-62.81.0 pts · #41
Biggest upsets
- R1+321 Elo gap
- R7+307 Elo gap
- R7+282 Elo gap