Format
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Samuel Thon Ayuen
🇸🇸FIDE 32504454· Male· South Sudan· Born in 1996
Follow Samuel Thon AyuenTrack his monthly FIDE ratings, games, tournaments and more.
Samuel Thon Ayuen, a 30-year-old player, is rated 1896 — his current career high. He plays occasionally (7 games in the last 12 months). Recent appearance: Kireka Open Chess Championship 2025 - Open. He reached #18 nationally in Oct 2025.
Current rating
1896
Standard
Rpd—·Blz1798
All-time high
1896
at best
Feb 2026 · age 30
Feb 2026 · age 30
Activity
9
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#49,097
#49,097 · players worldwide · of 218,279
Career timeline
7 entries2026
All-time peak 1896
at age 30
Feb 2026
2025
Peak national rank: #18
at age 29 · rated 1858
Oct 2025
Best 12-month gain (+173 Elo)
1685 → 1858
Feb 2025
Re-crossed 1800
at age 29
Feb 2025
2024
Crossed 1800
at age 28
Mar 2024
Crossed 1600
at age 28
Feb 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+38
1858 → 1896
Tournaments
1
8 games
Score
4.5/ 856.3%
4W1D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 4.5/7 | #54 | 2071 | +38.0 |
Rankings
/
South Sudan
#18
out of 37 players
Africa
#1,455
in continent
World
#49,096
out of 400,000+
National ranking
Europe & World
Europe
World
South Sudan
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| ... | ||
| 18 | 1,896 | |
Africa
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| 10 | 🇪🇬Follow Ibrahim Hasan LabibTrack their monthly FIDE ratings, games, tournaments and more. | 2,412 |
| ... | ||
| 1455 | 1,896 | |
World
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| ... | ||
| 49096 | 1,896 | |