Format
CT
Choophan, Thumtiwat
🇹🇭FIDE 6218644· Male· Thailand· Born in 2009
Follow Thumtiwat ChoophanTrack his monthly FIDE ratings, games, tournaments and more.
Thumtiwat Choophan, a 17-year-old player, is rated 1540 — his current career high. He has fluctuated between 1483 and 1540 over the past 2 years. 13 rated games in the past year (≈18/year long-term). Recent appearances: 49th Thailand Chess Championship 2026 - Open and 27th Asian Youth Chess Championships 2025 - U16. Also played 1 rapid event (including Thailand Youth Rapid Chess Championship 2025 - U18) recently.
At junior level, he reached #23 and #18 nationally in U18 and U16.
Current rating
1540
Standard
Rpd1555·Blz—
All-time high
1540
at best
May 2026 · age 17
May 2026 · age 17
Activity
17
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#170,214
#170,214 · players worldwide · of 218,279
Career timeline
8 entries2026
23rd U18 player nationally
at age 17 · rated 1540
Jun 2026
Re-crossed 1500
at age 17
May 2026
All-time peak 1540
at age 17
May 2026
2025
18th U16 player nationally
at age 16 · rated 1522
May 2025
Crossed 1500
at age 16
May 2025
Crossed 1400
at age 16
May 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+18
1522 → 1540
Tournaments
2
18 games
Score
7/ 1838.9%
5W4D9L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 4.5/7 | #27 | 1810 | +57.2 |
Open Swiss | Nov 2025 | 2.5/6 | #55 | 1791 | -38.8 |
Rankings
/
Thailand
#143
out of 397 players
Asia-Pacific
#31,466
in continent
World
#170,186
out of 400,000+
National ranking
Europe & World
Europe
World
Thailand
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Asia-Pacific
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| 31466 | 1,540 | |
World
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| 170186 | 1,540 | |