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Si Thu Aung

🇲🇲

FIDEFIDE 13005294· Male· Myanmar· Born in 1998

Follow Si Thu AungTrack his monthly FIDE ratings, games, tournaments and more.

Si Thu Aung, a 28-year-old player, is rated 1943 — his current career high. He is on a breakout run, having gained +134 Elo over the past 12 months. 31 rated games in the past year (≈6/year long-term). Recent standard appearances include Peter Long Memorial Chess Tournament 2026, Mandalay Region Chess Chairman Cup 2025, and TSD Standard Open 2025. Also played 2 rapid events (including Si Thu Lwin Memorial Team Rapid Tournament 2025) recently. He had 2 career breaks: 64 months (2018–2023, COVID-19 included) and 18 months (2024–2025). He reached #17 nationally in Dec 2023.

At junior level, he reached #2 nationally in U20.

Current rating

1943

Standard

Rpd1848·Blz—

All-time high

1943

at best
Apr 2026 · age 28

Activity

14

games / yr avg. · ≈1/mo

31 past 12 mo · ≈3/mo
classical only
Moderately active

Signature stat

#38,167

#38,167 · players worldwide · of 216,808

Career timeline

9 entries
2026
All-time peak 1943
at age 28
Apr 2026
K-factor lowered to 20
at age 28
Jan 2026
2024
Best 12-month gain (+200 Elo)
1609 → 1809
Mar 2024
Crossed 1800
at age 26
Mar 2024
Inactive for 18 months
paused at 1809 → returned at 1927
Mar 2024
2023
Peak national rank: #17
at age 25 · rated 1658
Dec 2023

Standard rating history

Last 12 months — activity & highlights

Best result
Ye Thura Hein Birthday Tournament
perf 2266 (+339) · 5.5/7 · #3
Top opponent
vs Kyaw Lay HtaikFM 2,219
TSD Standard Open 2025 · Dec 2025 · +7.2 Elo
Evolution
+134
1809 → 1943
Tournaments
4
35 games
Score
22.5/ 3564.3%
21W3D11L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Peter Long Memorial Chess Tournament 2026
Open Swiss
Mar 20267/8#32230+41.0
Mandalay Region Chess Chairman Cup 2025
Open Swiss
Dec 20255.5/8#121869-25.8
TSD Standard Open 2025
Open Swiss
Dec 20254.5/8#392016+1.2
Ye Thura Hein Birthday Tournament
Open Swiss
Sep 20255.5/7#32266+118.4
Worst Elo result: Mandalay Region Chess Chairman Cup 2025 (-25.8 Elo, finished #12).

Rankings

/
Myanmar
#85
out of 341 players
Asia-Pacific
#4,555
in continent
World
#38,167
out of 400,000+

National ranking

Europe & World

Europe
World
Myanmar
1
🇲🇲Wynn, Zaw HtunFollow Zaw Htun WynnTrack their monthly FIDE ratings, games, tournaments and more.
2,327
2
🇲🇲Kyaw Lin NaingFollow Kyaw Lin NaingTrack their monthly FIDE ratings, games, tournaments and more.
2,304
3
🇲🇲Htun Lynn KyawFollow Htun Lynn KyawTrack their monthly FIDE ratings, games, tournaments and more.
2,298
4
🇲🇲Paing Moe MyintFollow Paing Moe MyintTrack their monthly FIDE ratings, games, tournaments and more.
2,284
5
🇲🇲Thet NaungFollow Thet NaungTrack their monthly FIDE ratings, games, tournaments and more.
2,263
6
🇲🇲Zaw OoFollow Zaw OoTrack their monthly FIDE ratings, games, tournaments and more.
2,261
7
🇲🇲Myint HanFollow Myint HanTrack their monthly FIDE ratings, games, tournaments and more.
2,249
8
🇲🇲Myo, NaingFollow Naing MyoTrack their monthly FIDE ratings, games, tournaments and more.
2,246
9
🇲🇲Myo HtetFollow Myo HtetTrack their monthly FIDE ratings, games, tournaments and more.
2,231
10
🇲🇲Win, TunFollow Tun WinTrack their monthly FIDE ratings, games, tournaments and more.
2,224
...
85🇲🇲Si Thu Aung1,943
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
2
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
3
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,751
5
🇮🇳Anand, ViswanathanFollow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇨🇳Ding, LirenFollow Liren DingTrack their monthly FIDE ratings, games, tournaments and more.
2,738
7
🇮🇳Praggnanandhaa RFollow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more.
2,733
8
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
9
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
10
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,729
...
4555🇲🇲Si Thu Aung1,943
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
38167🇲🇲Si Thu Aung1,943