Format
BT
Bui Thanh Dat
🇻🇳FIDE 12457671· Male· Vietnam· Born in 2015
Follow Bui Thanh DatTrack his monthly FIDE ratings, games, tournaments and more.
Bui Thanh Dat, a 11-year-old Vietnamese player, is rated 1577. He has slipped back 80 Elo over the past 12 months. 13 rated games in the past year. Recent appearances: 65th Parents-Love-Chess Rated Series - Standard and 62nd Parents-Love-Chess Rated Series - Standard. Also played 6 rapid (including 63th Parents-Love-Chess Rated Series - Rapid) and 3 blitz events (including 64th Parents-Love-Chess Rated Series - Blitz) recently. His peak of 1657 was reached at age 11 (Apr 2026).
At junior level, he reached #54 nationally in U12.
Current rating
1577
Standard
Rpd1591·Blz1491
All-time high
1657
−80 pts below
Apr 2026 · age 11
Apr 2026 · age 11
Activity
39
games / yr avg. · ≈3/mo
13 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#155,143
#155,143 · players worldwide · of 216,808
Career timeline
6 entries2026
54th Vietnamese U12 player
at age 11 · rated 1657
Apr 2026
Crossed 1600
at age 11
Apr 2026
Crossed 1500
at age 11
Apr 2026
Crossed 1400
at age 11
Apr 2026
All-time peak 1657
at age 11 · −80 from today
Apr 2026
First FIDE rating
1657 · at age 11
Apr 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
—
Tournaments
2
14 games
Score
6/ 1442.9%
5W2D7L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 2.5/6 | #48 | 1551 | -74.4 |
Open Swiss | Mar 2026 | 3.5/7 | #19 | 1609 | 0.0 |
Rankings
/
Vietnam
#689
out of 1,913 players
Asia-Pacific
#26,421
in continent
World
#155,126
out of 400,000+
National ranking
Europe & World
Europe
World
Vietnam
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| 9 | 🇻🇳Follow Huynh Minh Huy NguyenTrack their monthly FIDE ratings, games, tournaments and more. | 2,410 |
| 10 | 🇻🇳Follow Nguyen Anh DungTrack their monthly FIDE ratings, games, tournaments and more. | 2,400 |
| ... | ||
| 689 | 1,577 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 3 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| 5 | 🇮🇳Follow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇨🇳Follow Liren DingTrack their monthly FIDE ratings, games, tournaments and more. | 2,738 |
| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,733 |
| 8 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 9 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
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| ... | ||
| 26421 | 1,577 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 155126 | 1,577 | |