Viet Nam chess team championships 2025 - Open Standard

SwissStandard

176 players participated in this 6-round tournament, held from 24 May 2025 to 29 May 2025 in Can Tho, Vietnam. 32 titled players from 2 federations. Top 10 Elo average was 2290, and top seed was Duc Hoa Nguyen (🇻🇳 VIE, GM, 2372).

Phuoc Tam Nguyen (🇻🇳 VIE, CM, 2138) won with 5.5/6, ahead of Le Tri Kien (5.5) and Duc Hai Nam Lam (5.0). Nguyen shared the lead from round 3, winning on tie-break.

The biggest upset came in round 2: Cao Thanh Lam (1574) beat Duc Tu Tran (2052), a +478-point gap.

Location

🇻🇳Can Tho, Vietnam

Dates

24 May 2025 → 29 May 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 6 rounds

Top seed

🇻🇳GMDuc Hoa Nguyen2372

Avg top 10

2,290

Participants

176

Titled players · 32

GM×3

IM×4

FM×10

CM×14

WCM×1

Federations · 2 represented

🇻🇳Vietnam×174

🇭🇺Hungary×1

Top 3

🥇
CMPhuoc Tam Nguyen
🇻🇳VIE·2138
5.5pts·2310perf+20.2
🥈
CMLe Tri Kien
🇻🇳VIE·2271
5.5pts·2358perf+8.6
🥉
Duc Hai Nam Lam
🇻🇳VIE·2024
5.0pts·2174perf+43.2

How it unfolded

Top 6 · 6 rounds

Tight race until R5; 2 players tied at 5.5/6, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders

Nguyen5.5Kien5.5Lam5Nguyen5Nguyen4.5Minh4.5

R5–R6 · LEAD HELD

CM Phuoc Tam Nguyen held the sole lead from R5 through R6 without losing it.

R6 · TIEBREAK CLUSTER

2 players finish on 5.5/6. Nguyen takes the title on Buchholz Cut1 (17.5).

WIN STREAKS · 3 top finishers

CM Phuoc Tam Nguyen 5 wins (R1–R5)CM Le Tri Kien 3 wins (R1–R3)Duc Hai Nam Lam 3 wins (R4–R6)

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Nguyen, Phuoc TamCM	2138	VIE	+56N	+115B	+42N	+111B	+20B	=11N	5.5	17.5	20.0	18.00	2310	+20.2
2	Le Tri KienCM	2271	VIE	+112B	+100N	+40B	=70N	+17B	+45B	5.5	16.5	19.0	17.50	2358	+8.6
3	Lam, Duc Hai Nam	2024	VIE	+78N	+76B	−13N	+81B	+100N	+41B	5.0	16.5	19.0	15.00	2174	+43.2
4	Nguyen, Hoang NamFM	2017	VIE	+161B	+16N	=46B	+110N	=39B	+102N	5.0	16.0	17.5	14.00	2319	+45.0
5	Nguyen, Duc HoaGM	2372	VIE	=12N	+102B	+39B	=11N	=14N	+25B	4.5	19.5	22.0	16.00	2408	+3.0
6	Dang Anh MinhFM	2259	VIE	+17B	+144N	+71B	=14B	=12N	=10B	4.5	19.0	21.0	15.00	2255	+2.2
7	Tran Ngoc Minh DuyFM	2218	VIE	+81N	=41B	+174N	+21B	=10N	=22B	4.5	18.5	19.5	13.75	2178	-8.0
8	To, Nhat MinhIM	2290	HUN	+123N	+103B	−10N	+18B	+70N	=14B	4.5	17.5	20.0	14.00	2218	-2.8
9	Nguyen Nhat Huy	0	VIE	+50N	−47B	+149N	+104N	+106B	=40N	4.5	15.5	17.5	12.25	1803	0.0
10	Vo, Hoai Thuong	2055	VIE	=107N	+24B	+8B	=44N	=7B	=6N	4.0	21.0	23.5	16.00	2207	+23.8
11	Nguyen Van HuyGM	2337	VIE	=102N	+12B	+111N	=5B	=13N	=1B	4.0	20.5	23.0	14.75	2298	-1.9
12	Le, Huu ThaiCM	2114	VIE	=5B	−11N	+113B	+15N	=6B	+52N	4.0	20.5	23.0	14.50	2319	+32.0
13	Cao, SangGM	2346	VIE	=144B	=15N	+3B	+19N	=11B	=39N	4.0	20.5	22.5	15.75	2220	-7.3
14	Tran Minh ThangIM	2328	VIE	+71B	=39N	+70B	=6N	=5B	=8N	4.0	20.0	23.0	14.50	2325	+0.5
15	Nguyen, Quang MinhCM	2001	VIE	+43N	=13B	=22N	−12B	+42N	+48B	4.0	19.0	22.5	14.50	2161	+50.0
16	Le, Huy Hai	1805	VIE	+119N	−4B	−23N	+58B	+105N	+18B	4.0	19.0	21.5	12.50	2057	+39.2
17	Hoang Tan VinhCM	1812	VIE	−6N	+149B	+109N	+23B	−2N	+117B	4.0	19.0	21.0	11.00	2098	+66.0
18	Bui, Nhat Tan	1887	VIE	+122B	+57N	+104B	−8N	+47B	−16N	4.0	18.0	20.5	12.00	1898	+3.6
19	Vu Quang QuyenCM	2028	VIE	+27N	=107B	+158N	−13B	+59N	=30B	4.0	18.0	19.5	12.25	2004	-1.6
20	Doan, Van Duc	1924	VIE	+162N	=45B	+48N	+117B	−1N	=70B	4.0	18.0	19.5	10.75	2166	+38.0
21	Tran, Ngoc LanFM	2038	VIE	=49B	=108N	+75B	−7N	+83B	+44N	4.0	17.5	20.0	12.50	2009	-1.6
22	Nguyen Xuan Vinh	2085	VIE	+148B	=110N	=15B	=108N	+26B	=7N	4.0	17.5	19.5	12.75	2081	+6.4
23	Le, Anh TuCM	2002	VIE	+126B	+136N	+16B	−17N	+88B	−49N	4.0	17.0	19.5	12.00	1853	-36.4
24	Bui Quang Huy	1882	VIE	+146B	−10N	+127B	−52N	+77B	+26N	4.0	17.0	19.0	11.50	1947	+17.6
25	Tran Manh TienFM	2203	VIE	+101B	−70N	+74B	+116N	+44B	−5N	4.0	16.5	19.0	11.50	2168	-4.0
26	Trinh Nguyen Lam	1656	VIE	+121B	+62N	+101B	+103B	−22N	−24B	4.0	16.5	19.0	11.00	1936	+67.2
27	Trinh Hoang Lam	1732	VIE	−19B	=114N	+72B	+74N	=40B	+108N	4.0	16.0	18.5	11.50	1968	+72.0
28	Vo Huynh Thien	1907	VIE	+128N	+55B	+85N	−45B	+109N	−43B	4.0	16.0	18.5	11.50	1865	-4.2
29	Nguyen Hoang Vi	1824	VIE	−124B	+33B	+171N	=145B	+50N	=32B	4.0	16.0	17.0	11.50	1655	-40.0
30	Nguyen Truong An Khang	1835	VIE	+114B	−116N	+84B	=71N	+80B	=19N	4.0	15.5	18.0	12.00	2013	+48.0
31	Nguyen, Dinh Trung	2021	VIE	+88B	+83N	=110B	−39N	+148B	=46N	4.0	15.5	17.5	11.00	2120	+16.8
32	Tran Vu Le Kha	1575	VIE	+140B	=132N	+60B	=106N	=101B	=29N	4.0	15.0	17.5	11.75	1919	+84.4
33	Nguyen Tien Thanh	0	VIE	+92B	−29N	+150B	−72N	+136B	+122N	4.0	15.0	17.0	10.00	1664	0.0
34	Nguyen, Doan Minh Bang	1526	VIE	+142B	+130N	−100B	+90N	−67B	+135N	4.0	14.0	16.5	10.50	1806	+71.2
35	Nguyen Phuc Cao Danh	1633	VIE	+137B	=153N	+120B	−101N	=64N	+92B	4.0	14.0	16.0	10.75	1636	-0.8
36	Nguyen, Hoang Hiep	1839	VIE	=158N	=109B	=54N	+115B	=117N	+79B	4.0	14.0	15.5	10.50	1898	+10.0
37	Tran Tuong Quang Dang	0	VIE	+151B	−77N	+170B	+159N	=73B	=105N	4.0	12.0	13.0	7.25	1766	0.0
38	Ho Nguyen Minh Hieu	1459	VIE	+172B	−72N	=69B	+170N	+159B	=104N	4.0	11.5	12.5	6.50	1748	+59.6
39	Tran, Dang Minh QuangFM	2214	VIE	+116B	=14B	−5N	+31B	=4N	=13B	3.5	21.5	24.0	13.00	2240	+5.8
40	Vu, Phi Hung	1986	VIE	=42N	+43B	−2N	+86B	=27N	=9B	3.5	21.0	24.0	12.50	1935	-5.8
41	Huynh, Le Minh Hoang	1965	VIE	+127B	=7N	=52B	+77N	=46B	−3N	3.5	19.5	22.0	11.25	2067	+34.0
42	Chau Van Khai Hoan	1743	VIE	=40B	+51N	−1B	+144N	−15B	+73N	3.5	19.5	21.5	10.25	2043	+90.0
43	Phan Tran Khoi Nguyen	1820	VIE	−15B	−40N	+66B	=53N	+114B	+28N	3.5	18.5	21.0	11.75	1831	+8.0
44	Ngo, Thanh Tung	1979	VIE	+104B	+49N	+80B	=10B	−25N	−21B	3.5	18.5	21.0	11.00	2031	+9.8
45	Tu, Hoang ThaiIM	2211	VIE	=113B	=20N	=116B	+28N	+108B	−2N	3.5	18.5	21.0	11.00	2046	-10.8
46	Bui Trong HaoFM	2207	VIE	=103N	+131B	=4N	=107B	=41N	=31B	3.5	17.5	20.0	11.25	2015	-26.4
47	Tran Nguyen Bao Khanh	1652	VIE	+120B	+9N	+73B	−48B	−18N	=109B	3.5	17.5	20.0	11.25	1819	+29.2
48	Nguyen, Nam KietCM	2108	VIE	+86N	=174B	−20B	+47N	+113B	−15N	3.5	17.0	18.0	9.50	1933	-46.4
49	Bui Minh Quan	1757	VIE	=21N	−44B	=131N	=105B	+103N	+23B	3.5	16.5	19.0	11.00	2045	+89.2
50	Bui Tuan Kiet	1580	VIE	−9B	+99N	=135B	+132N	−29B	+125N	3.5	16.5	19.0	9.25	1731	+23.2
51	Nguyen, Tan Thinh	1976	VIE	=85N	−42B	=145N	=55B	+54N	+76B	3.5	16.5	18.5	10.75	1752	-29.6
52	Pham, ChuongIM	2262	VIE	+147N	−111B	=41N	+24B	+107N	−12B	3.5	16.5	18.5	10.25	2018	-31.4
53	Phan Dang Anh Hao	1541	VIE	=130B	+78B	+82N	=43B	=87N	−59B	3.5	16.0	18.5	10.50	1828	+87.2
54	Nguyen Truong Phuc	1649	VIE	+91B	+112N	=36B	−113N	−51B	+121N	3.5	15.5	18.0	10.00	1747	+21.6
55	Nguyen Nam Long	1647	VIE	+139B	−28N	+121B	=51N	=74B	=144N	3.5	15.5	17.5	9.25	1856	+60.0
56	Le, Huynh Tuan Khang	1699	VIE	−1B	+150N	+125B	−147N	=112B	+84N	3.5	15.5	17.5	8.75	1748	+2.0
57	Nguyen, Van Nhat Linh	1610	VIE	+164N	−18B	=160N	=82B	=63N	+96B	3.5	15.0	16.5	8.50	1652	+6.8
58	Pham Gia Tuong	1607	VIE	+168B	−73N	+153B	−16N	+69B	=106N	3.5	15.0	16.5	8.25	1685	+18.4
59	Chu, Quoc Thinh	1869	VIE	+170B	−71N	+159B	=80N	−19B	+53N	3.5	15.0	16.0	7.50	1880	+4.4
60	Luong, Duy Loc	1874	VIE	+93N	−158B	−32N	+118B	+145N	=86B	3.5	14.5	16.0	9.00	1662	-28.0
61	Le Minh Hoang Chinh	1632	VIE	−64N	+166B	+128N	=119B	+89N	−87B	3.5	14.5	16.0	8.25	1750	+26.0
62	Lu Hoang Kha Duc	0	VIE	+?N	−26B	=118N	=138B	+146N	=65B	3.5	14.5	14.5	6.25	1663	0.0
63	Tran Hoang Quoc Kien	0	VIE	=154B	+155N	=126B	+91N	=57B	−75N	3.5	14.0	16.0	9.00	1545	0.0
64	Tran Quy Ngoc	1446	VIE	+61B	−159N	−146B	+151N	=35B	+118N	3.5	14.0	15.5	10.00	1678	+74.8
65	Cao Kien Binh	1674	VIE	−160B	+139N	=124B	+133N	=84B	=62N	3.5	14.0	15.5	9.50	1614	-13.6
66	Le, Nhat Minh	1664	VIE	−79N	=129B	−43N	+134B	+158N	+100B	3.5	14.0	15.5	7.75	1715	+18.4
67	Nguyen, Le Nhat Huy	1792	VIE	=105N	=147B	=144B	−102N	+34N	+119B	3.5	13.5	15.5	9.75	1995	+63.6
68	Tran Pham Quang Minh	1765	VIE	−75B	=118B	+152N	=84N	+163B	=101N	3.5	13.0	14.5	7.50	1719	-9.5
69	Dam Minh Quan	0	VIE	+143N	=?B	=38N	+171B	−58N	=152B	3.5	13.0	13.0	6.50	1566	0.0
70	Nguyen, Duc Viet	2020	VIE	+87N	+25B	−14N	=2B	−8B	=20N	3.0	22.0	25.0	11.75	2145	+17.8
71	Pham, Xuan DatCM	2046	VIE	−14N	+59B	−6N	=30B	=79N	+107B	3.0	19.0	21.5	9.50	2011	-6.2
72	Tran Tuan Khang	1641	VIE	−76N	+38B	−27N	+33B	=131N	=82B	3.0	18.0	20.5	10.75	1656	-0.4
73	Le Thi Nhu QuynhWCM	1844	VIE	=152N	+58B	−47N	+94B	=37N	−42B	3.0	17.5	19.5	9.50	1641	-51.2
74	Nguyen, Huu Hoang Anh	1966	VIE	+145N	+82B	−25N	−27B	=55N	=78B	3.0	17.5	19.5	8.25	1764	-28.0
75	Cao Thanh Lam	1574	VIE	+68N	+119B	−21N	−79B	−76N	+63B	3.0	17.0	19.5	9.50	1813	+50.4
76	Tran, Minh Hieu	1800	VIE	+72B	−3N	−114B	+136N	+75B	−51N	3.0	17.0	19.5	8.50	1732	-21.6
77	Ho, Nhat Vinh	1647	VIE	+134N	+37B	+123N	−41B	−24N	−103B	3.0	16.5	19.0	9.00	1758	+22.8
78	Bien, Hoang Gia Phu	1641	VIE	−3B	−53N	+154B	=125N	+126B	=74N	3.0	16.5	18.5	7.25	1673	-3.2
79	Nguyen, Luong VuCM	1909	VIE	+66B	−80N	=161B	+75N	=71B	−36N	3.0	16.5	18.0	8.75	1824	-23.6
80	Tong, Thai Hung	2074	VIE	=174N	+79B	−44N	=59B	−30N	+123B	3.0	16.5	17.5	7.75	1891	-28.2
81	Pham Quoc Thang	1785	VIE	−7B	+170N	=147B	−3N	+122B	=113N	3.0	16.5	17.5	5.75	1877	+24.8
82	Pham Duc Minh	1727	VIE	+150B	−74N	−53B	=57N	+95B	=72N	3.0	16.0	18.0	8.25	1656	-25.2
83	Nguyen, Anh Dung	1827	VIE	+129N	−31B	=115N	+158B	−21N	=85B	3.0	16.0	17.5	6.75	1713	-14.0
84	Kim Hung Anh	0	VIE	+165N	+162B	−30N	=68B	=65N	−56B	3.0	16.0	17.5	6.50	1708	0.0
85	Nguyen, Gia Khanh	1715	VIE	=51B	=101N	−28B	=112N	+124B	=83N	3.0	15.5	18.0	8.25	1836	+30.8
86	Tran Nguyen, Dang Khoa	1749	VIE	−48B	+124N	=106B	−40N	+129B	=60N	3.0	15.5	18.0	8.00	1809	+18.8
87	Vu, Ba Khoi	1854	VIE	−70B	−148N	+90B	=114N	=53B	+61N	3.0	15.5	17.5	9.50	1692	-46.8
88	Nguyen, Khac Bao An	1770	VIE	−31N	+171B	−103N	+146B	−23N	+94B	3.0	15.5	16.5	6.00	1799	+7.2
89	Pham, Minh Hieu	1843	VIE	−90B	=125N	+95B	=93N	−61B	+163N	3.0	15.0	16.5	7.25	1615	-57.6
90	Nguyen Phuoc Nguyen	1671	VIE	+89N	−105B	−87N	−34B	+160N	+133N	3.0	15.0	16.5	7.00	1716	+8.8
91	Nguyen Viet Hoang Phuc	1482	VIE	−54N	+156B	−94N	−63B	+97N	+176B	3.0	15.0	16.0	6.00	831	-24.4
92	Le Sy Gia Huy	1524	VIE	−33N	−137N	+155B	+172N	+132B	−35N	3.0	15.0	16.0	5.50	1724	+31.2
93	Phan Hoang Bach	1604	VIE	−60B	=138B	+96N	=89B	−123N	+158B	3.0	14.5	16.0	7.25	1693	+25.2
94	Tran, Ly Khoi Nguyen	1612	VIE	+166N	−106N	+91B	−73N	+120B	−88N	3.0	14.0	15.5	7.00	1628	+0.4
95	Le Khac Hoang Long	1575	VIE	−125B	+97N	−89N	+164B	−82N	+142B	3.0	14.0	15.5	7.00	988	-21.2
96	Le, Dang Khoi	1480	VIE	=99B	+176N	−93B	+149N	=127B	−57N	3.0	14.0	15.0	5.75	1545	+12.0
97	Nguyen Tan Truong	0	VIE	+?N	−95B	+139B	−120N	−91B	+173N	3.0	12.0	12.0	3.50	1419	0.0
98	Nguyen Hoang The Hung	0	VIE	=155B	−121N	+176B	−126N	+151B	=120N	3.0	11.5	12.5	5.25	1435	0.0
99	Nguyen Sy Nguyen	0	VIE	=96N	−50B	+173N	−?B	+171N	=128B	3.0	11.0	11.0	4.75	1535	0.0
100	Pham Anh Tuan	1824	VIE	=109N	−2B	+34N	+129B	−3B	−66N	2.5	20.5	23.0	7.75	1711	-35.2
101	Tran, Quoc Phu	1910	VIE	−25N	=85B	−26N	+35B	=32N	=68B	2.5	19.5	22.5	9.25	1702	-32.2
102	Nguyen, Manh DucCM	2091	VIE	=11B	−5N	−107N	+67B	+111N	−4B	2.5	19.5	22.0	8.00	2002	-30.0
103	Do, An HoaFM	1966	VIE	=46B	−8N	+88B	−26N	−49B	+77N	2.5	18.5	21.5	7.75	1831	-43.2
104	Le Vinh Tri	1711	VIE	−44N	+133B	−18N	−9B	+128N	=38B	2.5	18.5	21.0	7.00	1685	-7.6
105	Huynh Lam Binh NguyenCM	2027	VIE	=67B	+90N	−108B	=49N	−16B	=37B	2.5	18.0	20.5	8.50	1711	-39.6
106	Nguyen, Van Quan	1914	VIE	−115N	+94B	=86N	=32B	−9N	=58B	2.5	18.0	20.5	8.25	1638	-32.6
107	Luong, Giang Son	1863	VIE	=10B	=19N	+102B	=46N	−52B	−71N	2.5	18.0	20.5	8.25	2058	+52.0
108	Nguyen, Thanh Liem	1884	VIE	=117N	=21B	+105N	=22B	−45N	−27B	2.5	18.0	20.5	7.75	1975	+24.0
109	Nguyen Phuc Khang	0	VIE	=100B	=36N	−17B	+127N	−28B	=47N	2.5	18.0	20.5	7.50	1738	0.0
110	Le, Minh HoangFM	2213	VIE	=111N	=22B	=31N	−4B	+147N	−116B	2.5	18.0	20.0	7.25	1955	-40.8
111	Nguyen Tung Quan	1975	VIE	=110B	+52N	−11B	−1N	−102B	+161N	2.5	18.0	19.5	6.25	2074	+25.2
112	Phung, Duc Anh	0	VIE	−2N	−54B	+165N	=85B	=56N	=115B	2.5	18.0	19.5	6.00	1707	0.0
113	Le, Minh TuFM	1932	VIE	=45N	=117B	−12N	+54B	−48N	=81B	2.5	17.5	20.0	8.00	1937	-0.2
114	Thai, Ho Tan Minh	1545	VIE	−30N	=27B	+76N	=87B	−43N	=131B	2.5	17.5	20.0	7.75	1769	+60.0
115	Nguyen, Dac Nguyen Dung	1648	VIE	+106B	−1N	=83B	−36N	=144B	=112N	2.5	17.5	19.5	6.25	1847	+43.6
116	Pham, Truong Phu	2014	VIE	−39N	+30B	=45N	−25B	F	+110N	2.5	17.5	19.0	8.25	2135	+31.6
117	Tran Vo Quoc Bao	2096	VIE	=108B	=113N	+148B	−20N	=36B	−17N	2.5	17.0	19.0	6.50	1798	-45.6
118	Pham Quang Huy	1610	VIE	=153B	=68N	=62B	−60N	+141N	−64B	2.5	16.5	18.5	7.00	1441	-36.4
119	Tran, Duc Tu	2052	VIE	−16B	−75N	+151B	=61N	+135B	−67N	2.5	16.5	18.5	6.25	1644	-112.4
120	Nguyen Thanh San	1487	VIE	−47N	+167B	−35N	+97B	−94N	=98B	2.5	16.5	18.0	6.00	835	-36.4
121	Bui Tuan Dung	1504	VIE	−26N	+98B	−55N	=141B	+162N	−54B	2.5	16.5	18.0	5.75	1464	-7.2
122	Le Cong Thang	1564	VIE	−18N	+141B	+138N	=123B	−81N	−33B	2.5	16.0	18.5	6.25	1713	+26.4
123	Nguyen Minh	1810	VIE	−8B	+146N	−77B	=122N	+93B	−80N	2.5	16.0	18.0	6.25	1728	-32.0
124	Hoang Gia Bao	1563	VIE	+29N	−86B	=65N	+162B	−85N	−127N	2.5	16.0	17.5	7.25	1666	+30.4
125	Nguyen Van Duc Khang	0	VIE	+95N	=89B	−56N	=78B	=?N	−50B	2.5	16.0	16.0	6.00	1606	0.0
126	Nguyen, Kien Toan	1498	VIE	−23N	−145B	=63N	+98B	−78N	+156B	2.5	15.5	17.5	6.75	924	-30.0
127	Pham, Le Duy Can	1700	VIE	−41N	+160B	−24N	−109B	=96N	+124B	2.5	15.5	17.0	5.50	1681	-6.4
128	Do, Tan Sang	1571	VIE	−28B	+169N	−61B	+140N	−104B	=99N	2.5	15.5	17.0	5.50	951	-34.0
129	Pham Hoang Bao Khang	1412	VIE	−83B	=66N	+132B	−100N	−86N	+145B	2.5	14.5	16.5	6.25	1670	+65.6
130	Pham Hong Duc	1694	VIE	=53N	−34B	+137N	F	+134N	F	2.5	14.5	16.0	6.75	1532	-26.4
131	Nguyen Hoang Long	1911	VIE	+159B	−46N	=49B	−148N	=72B	=114N	2.5	14.5	16.0	6.00	1701	-65.2
132	Tran Thien Phuc	1716	VIE	+163N	=32B	−129N	−50B	−92N	+160B	2.5	14.5	16.0	5.00	1470	-50.2
133	Nguyen Do Minh Tri	1529	VIE	+135B	−104N	=162N	−65B	+138N	−90B	2.5	14.0	15.5	5.75	1628	+30.0
134	Nguyen Lam Phuong Nam	1510	VIE	−77B	=140N	+172B	−66N	−130B	+141N	2.5	14.0	15.0	4.75	870	-32.8
135	Dang, Duc Lam	1654	VIE	−133N	+173B	=50N	+160B	−119N	−34B	2.5	14.0	15.0	4.25	1543	-40.8
136	Vu Giang Minh Duc	1620	VIE	+173N	−23B	=163N	−76B	−33N	+164B	2.5	14.0	15.0	3.25	1603	-8.8
137	Le Duy Cuong	0	VIE	−35N	+92B	−130B	−150N	+154B	=149N	2.5	13.5	15.5	6.00	1456	0.0
138	Vuong Tuan Khoa	1705	VIE	+175B	=93N	−122B	=62N	−133B	=155N	2.5	13.5	14.5	5.25	1343	-57.9
139	Dinh Minh Duc	1474	VIE	−55N	−65B	−97N	+166N	+175B	=159N	2.5	13.0	14.0	3.25	1385	-11.2
140	Truong Hieu Nghia	0	VIE	−32N	=134B	=?N	−128B	=164N	+165B	2.5	12.0	12.0	3.50	1500	0.0
141	Nguyen Duy Khoi	0	VIE	+?B	−122N	+175B	=121N	−118B	−134B	2.5	11.0	11.0	2.25	1229	0.0
142	Nguyen Dang Kien Van	0	VIE	−34N	−154N	=?B	+?N	+170B	−95N	2.5	10.0	10.0	1.00	1452	0.0
143	Pham Quoc Dat	0	VIE	−69B	F	+157N	=152B	+165N	−?B	2.5	9.0	9.0	4.50	1592	0.0
144	Le Phan Hoang QuanCM	1968	VIE	=13N	−6B	=67N	−42B	=115N	=55B	2.0	19.0	21.5	6.75	1781	-59.6
145	Le Giang Phuc Tien	1612	VIE	−74B	+126N	=51B	=29N	−60B	−129N	2.0	16.5	19.0	6.25	1635	-0.8
146	Dang Hoang Gia	1601	VIE	−24N	−123B	+64N	−88N	−62B	+153N	2.0	16.5	18.5	5.50	1599	-4.4
147	Nguyen, Ha Thi Hai	1960	VIE	−52B	=67N	=81N	+56B	−110B	F	2.0	16.0	18.0	6.75	1878	-24.4
148	Nguyen Duy Dat	1736	VIE	−22N	+87B	−117N	+131B	−31N	F	2.0	16.0	18.0	5.50	1922	+40.8
149	Le Phung Duc Tai	1606	VIE	+167N	−17N	−9B	−96B	=156N	=137B	2.0	16.0	17.5	3.75	848	-36.0
150	Nguyen, Tan Minh	1558	VIE	−82N	−56B	−33N	+137B	+167N	F	2.0	15.5	17.0	4.00	915	-23.2
151	Pham Bao An	1587	VIE	−37N	+164B	−119N	−64B	−98N	+157B	2.0	15.0	16.5	3.50	919	-30.8
152	Le Sy Nguyen	1588	VIE	=73B	−161N	−68B	=143N	=153B	=69N	2.0	14.5	16.0	5.50	1508	-17.6
153	Pham Hai Minh	1448	VIE	=118N	=35B	−58N	=165B	=152N	−146B	2.0	14.0	15.5	5.00	1483	+11.2
154	Dinh Nguyen Manh Hung	0	VIE	=63N	+142B	−78N	−167B	−137N	=?B	2.0	13.0	13.0	4.25	852	0.0
155	Le Dai Thanh	1446	VIE	=98N	−63B	−92N	F	+172B	=138B	2.0	13.0	13.0	3.75	1430	-2.4
156	Phan Nhat Anh	0	VIE	−171B	−91N	=166B	+168N	=149B	−126N	2.0	10.5	11.5	3.25	1371	0.0
157	Dang Phu Hao	0	VIE	−169B	+?N	−143B	−175N	+?B	−151N	2.0	7.0	7.0	0.00	791	0.0
158	Le Duong Quoc Binh	1429	VIE	=36B	+60N	−19B	−83N	−66B	−93N	1.5	18.0	21.0	5.50	1572	+28.0
159	Nguyen Quang Minh	1682	VIE	−131N	+64B	−59N	−37B	−38N	=139B	1.5	17.5	20.0	4.75	1483	-45.6
160	Nguyen Hoang Huy	1509	VIE	+65N	−127N	=57B	−135N	−90B	−132N	1.5	15.0	17.5	5.25	1480	-8.8
161	Bui, Dang Khoa	1747	VIE	−4N	+152B	=79N	F	F	−111B	1.5	15.0	16.0	3.50	1785	+4.8
162	Nguyen Phuc Hoang	1665	VIE	−20B	−84N	=133B	−124N	−121B	+166B	1.5	14.5	16.0	2.75	1307	-70.0
163	Nguyen Thuy Anh	1564	VIE	−132B	+175N	=136B	F	−68N	−89B	1.5	14.0	15.0	2.25	1415	-23.2
164	Huynh Xuan An	0	VIE	−57B	−151N	+169B	−95N	=140B	−136N	1.5	13.5	15.0	2.75	808	0.0
165	Lim Tuan Sang	1597	VIE	−84B	+168N	−112B	=153N	−143B	−140N	1.5	12.5	14.0	2.50	1625	+2.4
166	Doan Duy Khiem	0	VIE	−94B	−61N	=156N	−139B	+168B	−162N	1.5	12.5	14.0	2.50	1322	0.0
167	Nguyen Vu Lam	0	VIE	−149B	−120N	=168B	+154N	−150B	−170N	1.5	10.0	11.0	2.75	1166	0.0
168	Le Duong Quoc Khanh	1412	VIE	−58N	−165B	=167N	−156B	−166N	+172B	1.5	10.0	11.0	1.75	802	-20.4
169	FIDE 12490199	0	—	+157N	−128B	−164N	−173B	−?N	=?N	1.5	7.0	7.0	2.00	686	0.0
170	Nguyen, Hoang Minh	1596	VIE	−59N	−81B	−37N	−38B	−142N	+167B	1.0	17.0	18.5	1.50	905	-44.0
171	Huynh Phu Thinh	1590	VIE	+156N	−88N	−29B	−69N	−99B	F	1.0	15.5	16.5	2.00	997	-18.4
172	Pham Ngoc Tung Minh	0	VIE	−38N	+?B	−134N	−92B	−155N	−168N	1.0	13.0	13.0	0.00	675	0.0
173	Huynh, Tan Dat	1400	VIE	−136B	−135N	−99B	+169N	−176N	−97B	1.0	12.5	13.5	1.50	838	-16.4
174	Nguyen Xuan PhuongCM	1944	VIE	=80B	=48N	−7B	F	F	F	1.0	12.5	12.5	3.25	2008	+9.2
175	Tran Quang Huy	0	VIE	−138N	−163B	−141N	+157B	−139N	F	1.0	11.0	12.0	2.00	782	0.0
176	Vo Hong Thien Long	0	VIE	F	−96B	−98N	F	+173B	−91N	1.0	10.0	10.0	1.00	1331	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Chau Van Khai HoanVIE
+90.0
3.5 pts · #37
2Bui Minh QuanVIE
+89.2
3.5 pts · #34
3Phan Dang Anh HaoVIE
+87.2
3.5 pts · #29

Top rating losers

1Tran, Duc TuVIE
-112.4
2.5 pts · #105
2Nguyen Phuc HoangVIE
-70.0
1.5 pts · #156
3Nguyen Hoang LongVIE
-65.2
2.5 pts · #104

Biggest upsets

R2+478 Elo gap
Cao Thanh Lam1574 beat Tran, Duc Tu2052
R2+445 Elo gap
Le Duong Quoc Binh1429 beat Luong, Duy Loc1874
R4+310 Elo gap
Trinh Nguyen Lam1656 beat FMDo, An Hoa1966