Bui Duc Khang

VIE · 11 yrs · K=40 · Peak 1790 (Sep 2026)

Best performance: 1879 at 78th Parents-Love-Chess Rated Series - Rapid(Best of 2026)

World #=52675 live2170#50,505 publishedVietnam #=315

OCT26 Rating

1790

Live Rating

1790.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month

List	Rating	Change
Oct 2026	1790	0
Sep 2026	1790	+18
Aug 2026	1772	+51
Jul 2026	1721	-12
Jun 2026	1733	+45
May 2026	1688	+40
Apr 2026	1648	+41
Mar 2026	1607	-79
Feb 2026	1686	0
Jan 2026	1686	-23
Dec 2025	1709	+9
Nov 2025	1700	0

Rapid games since the October list

No rated rapid games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	National Youth Chess Elite Championship 2026 - Rapid Open U11 to U20Aug 23 – Aug 24TPR 1829	5/9	1829

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Rapid

25 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

National Youth Chess Elite Championship 2026 - Rapid Open U11 to U201829
Aug 2026Swissfederation source
#3 in 2026Score 5/9Opp avg 1786Start 1772
78th Parents-Love-Chess Rated Series - Rapid1879
Jul 2026Swisschess-results.com
Best of 2026Score 5/7Opp avg 1721Start 1721
74th Parents-Love-Chess Rated Series - Rapid1693
Jun 2026Swisschess-results.com
#8 in 2026Score 4½/7Opp avg 1591Start 1733
GIẢI VÔ ĐỊCH CÚP CỜ VUA QUỐC GIA NĂM 2026 CỜ NHANH NÂNG CAO CÁ NHÂN NAM 121832
May 2026Individualchess-results.com
#2 in 2026Score 4½/8Opp avg 1789Start 1688
Viet Nam Chess Club Championship 2026 - Standard Group - Rapid Open U8 To U20 Team1742
Apr – May 2026Swissfederation source
#5 in 2026Score 5½/9Opp avg 1662Start 1648
68th Parents-Love-Chess Rated Series - Rapid1681
Apr 2026Swisschess-results.com
#9 in 2026Score 4½/9Opp avg 1724Start 1648
67th Parents-Love-Chess Rated Series - Rapid1711
Apr 2026Swissfederation source
#7 in 2026Score 4½/9Opp avg 1711Start 1648
HCM City VChess Championship Cup Tournament 2026 - Rapid Challenger1811
Mar 2026Swissfederation source
#4 in 2026Score 6/7Opp avg 1571Start 1607
Mekong Delta Rapid and Blitz Age Groups Chess Tournament 2026 - Rapid Boys U6 to U151715
Feb 2026Swissfederation source
#6 in 2026Score 5/7Opp avg 1590Start 1686
Team Chess Tournament - VChess Elite Cup 2026 - Master1355
Feb 2026Teamfederation source
#10 in 2026Score ½/7Opp avg 1777Start 1686
4th Ky Tai Hoi Ngo Rapid tournament - VChess Cup 20251665
Dec 2025Swissfederation source
#6 in 2025Score 3/7Opp avg 1715Start 1709
27th Asian Youth Chess Championships 2025 - Rapid U101738
Nov 2025Swissfederation source
#3 in 2025Score 4/7Opp avg 1688Start 1700
8th V-Chess Rapid Chess Tournament 2025 - Master1826
Sep 2025Swissfederation source
Best of 2025Score 4/7Opp avg 1776Start 1645
Back to school - VChess tournament 2025 - Rapid1703
Sep 2025Swissfederation source
#5 in 2025Score 4/7Opp avg 1775Start 1645
7th V-Chess Rapid Chess Tournament 20251773
Aug 2025Swissfederation source
#2 in 2025Score 6/7Opp avg 1533Start 1558
4th Dong Nai Rapid Chess Tournament - Kids1721
Aug 2025Swissfederation source
#4 in 2025Score 5½/7Opp avg 1626Start 1558
National Youth Chess Elite Championship 2025 - Rapid Open U6-U131563
Jul 2025Swissfederation source
#8 in 2025Score 4½/9Opp avg 1563Start 1490
6th V-Chess Rapid Chess Tournament 20251650
Jul 2025Swissfederation source
#7 in 2025Score 5/7Opp avg 1457Start 1490
Viet Nam Youth chess championships 2025 - Rapid Open U6-U131411
Jun 2025Swissfederation source
#11 in 2025Score 6/9Opp avg 1604Start 1539
V-Chess cup tournament June 2025 - Rapid1001
Jun 2025Swissfederation source
Score 3/7Opp avg 1801Start 1539
4th V-Chess Rapid Chess Tournament 20251498
May 2025Swissfederation source
#9 in 2025Score 4/7Opp avg 1691Start 1549
2nd V-Chess Rapid Chess Tournament 20251390
Mar 2025Swissfederation source
#12 in 2025Score 3½/7Opp avg 1583Start 1593
V-Chess Rapid Chess Tournament - Spring 20251480
Jan 2025Swissfederation source
#10 in 2025Score 4/7Opp avg 1753Start 1611
2nd "Tinh hoa ky tai" chess tournament 2024 - Challengers1533
Dec 2024Swissfederation source
Best of 2024Score 3½/7Opp avg 1605
Viet Nam Chess Club championship 2024 - Rapid Open Team—(0)
Jul 2024Swissfederation source
Score 5/7

Rated near Bui Duc Khang · Rapid

World

#=52675Dumitru Vlad1790.0
#=52675Le Thuy An1790.0
#=52675Bui Duc Khang1790.0
#=52675Ghader Mehdipour1790.0
#=52675Dariush Farrokhpour1790.0

Vietnam

#=313Le Quang Minh1791.0
#=315Le Thuy An1790.0
#=315Bui Duc Khang1790.0
#317Nguyen Truong Phuc1789.0
#=318Le Minh Anh1788.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE