Format
SS
Samphaothong, Siriwan
🇹🇭FIDE 6204058· Female· Thailand· Born in 2000
Follow Siriwan SamphaothongTrack her monthly FIDE ratings, games, tournaments and more.
Siriwan Samphaothong, a 26-year-old player, is rated 1569. She plays occasionally (5 games in the last 12 months). Recent appearance: 49th Thailand Chess Championship 2026 - Women. Her peak of 1639 was reached at age 24 (May 2024); she also reached #65 nationally in Nov 2024.
Current rating
1569
Standard
Rpd1597·Blz1601
All-time high
1639
−70 pts below
May 2024 · age 24
May 2024 · age 24
Activity
16
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#158,976
#158,976 · players worldwide · of 218,279
Career timeline
8 entries2026
K-factor lowered to 20
at age 26
May 2026
Re-crossed 1600
at age 26
Feb 2026
2024
Peak national rank: #65
at age 24 · rated 1627
Nov 2024
Crossed 1600
at age 24
May 2024
Crossed 1500
at age 24
May 2024
Crossed 1400
at age 24
May 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-14
1583 → 1569
Tournaments
1
8 games
Score
3.5/ 843.8%
3W1D4L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 3.5/5 | #15 | 1656 | -13.6 |
Rankings
/
Thailand
#120
out of 397 players
Asia-Pacific
#27,555
in continent
World
#158,960
out of 400,000+
National ranking
Europe & World
Europe
World
Thailand
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| ... | ||
| 120 | 1,569 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 1 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 3 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 4 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 5 | 🇮🇳Follow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
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| 9 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 10 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| ... | ||
| 27555 | 1,569 | |
World
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| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 158960 | 1,569 | |