Format
SR
Surapongprapa, Rabil
🇹🇭FIDE 6225209· Male· Thailand· Born in 1973
Follow Rabil SurapongprapaTrack his monthly FIDE ratings, games, tournaments and more.
Rabil Surapongprapa, a 53-year-old player, is rated 1602. He has fluctuated between 1562 and 1637 over the past 2 years. 49 rated games in the past year (≈46/year long-term). Recent standard appearances include 49th Thailand Chess Championship 2026 - Open, 1st Icon Chiang Mai Standard Chess Tournament 2026, and The Rooky Monthly FIDE Rated March 2026 - Standard Open. Also played 12 rapid (including Red Knight Chess Cafe Anniversary Rapid Championship 2025) and 3 blitz events (including TCA x Big Rook Chinese Year Chess 2026 - Blitz Open) recently. His peak of 1637 was reached at age 52 (Oct 2025); he also reached #62 nationally in Aug 2025.
Current rating
1602
Standard
Rpd1538·Blz1597
All-time high
1637
−35 pts below
Oct 2025 · age 52
Oct 2025 · age 52
Activity
43
games / yr avg. · ≈4/mo
43 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#146,257
#146,257 · players worldwide · of 218,279
Career timeline
9 entries2026
Re-crossed 1600
at age 53
Apr 2026
2025
K-factor lowered to 20
at age 52
Nov 2025
All-time peak 1637
at age 52 · −35 from today
Oct 2025
5th 50-55 player nationally
at age 52 · rated 1636
Sep 2025
Peak national rank: #62
at age 52 · rated 1634
Aug 2025
Crossed 1600
at age 52
May 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-14
1616 → 1602
Tournaments
9
58 games
Score
28/ 5848.3%
21W14D23L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 5/6 | #32 | 2061 | +1.4 |
Open Swiss | Mar 2026 | 4/5 | #23 | 2033 | +17.2 |
Swiss | Mar 2026 | 2.5/4 | #22 | 1836 | +7.6 |
Open Swiss | Feb 2026 | 3/2 | #18 | 2368 | +1.6 |
Swiss | Feb 2026 | 4/5 | #31 | 2081 | +16.2 |
Swiss | Jan 2026 | 2.5/3 | #21 | 2086 | -3.0 |
Swiss | Nov 2025 | 2/2 | #22 | 2614 | -14.0 |
Open Swiss | Oct 2025 | 1/7 | #26 | 1435 | -60.4 |
Rankings
/
Thailand
#93
out of 397 players
Asia-Pacific
#23,704
in continent
World
#146,245
out of 400,000+
National ranking
Europe & World
Europe
World
Thailand
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Asia-Pacific
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World
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