Format
KT
kasemsup, Teetat
🇹🇭FIDE 6221017· Male· Thailand· Born in 2016
Follow Teetat kasemsupTrack his monthly FIDE ratings, games, tournaments and more.
Teetat Kasemsup, a 10-year-old player, is rated 1521 — his current career high. He is progressing steadily with +22 Elo over the past 12 months. 21 rated games in the past year (≈23/year long-term). Recent standard appearances include 21st Thailand Junior Chess Championship 2026 - U10, JCA Standard FIDE Rated Tournament February 2026, and The Rooky Monthly FIDE Rated February 2026 - Standard Open. Also played 9 rapid (including JCA Anniversary Special - FIDE rated rapid tournament 2025) and 3 blitz events (including 27th Asian Youth Chess Championships 2025 - Blitz U10) recently.
At junior level, he reached #3 nationally in U10.
Current rating
1521
Standard
Rpd1521·Blz1631
All-time high
1521
at best
May 2026 · age 10
May 2026 · age 10
Activity
22
games / yr avg. · ≈2/mo
21 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#176,608
#176,608 · players worldwide · of 216,808
Career timeline
7 entries2026
Re-crossed 1500
at age 10
May 2026
All-time peak 1521
at age 10
May 2026
3rd U10 player nationally
at age 10 · rated 1510
Jan 2026
2025
Crossed 1500
at age 9
Nov 2025
Crossed 1400
at age 9
May 2025
Crossed 1200
at age 9
May 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+24
1497 → 1521
Tournaments
6
40 games
Score
22/ 4055.0%
20W4D16L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 6.5/6 | #2 | 2299 | +21.2 |
Open Swiss | Feb 2026 | 3/4 | #7 | 1868 | +28.0 |
Swiss | Jan 2026 | 2.5/2 | #33 | 2454 | -24.4 |
Open Swiss | Nov 2025 | 4/5 | #69 | 1982 | -3.2 |
Open Swiss | Oct 2025 | 3/3 | #23 | 2494 | +10.0 |
Worst Elo result: The Rooky Monthly FIDE Rated February 2026 - Standard Open (-24.4 Elo, finished #33).
Rankings
/
Thailand
#152
out of 391 players
Asia-Pacific
#34,047
in continent
World
#176,566
out of 400,000+
National ranking
Europe & World
Europe
World
Thailand
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| 152 | 1,521 | |
Asia-Pacific
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| ... | ||
| 34047 | 1,521 | |
World
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| ... | ||
| 176566 | 1,521 | |