Format
KA
Koeung, Alexander
🇵🇱FIDE 41805305· Male· Poland· Born in 2006
Follow Alexander KoeungTrack his monthly FIDE ratings, games, tournaments and more.
Alexander Koeung, a 20-year-old Polish player, is rated 1634 — his current career high. He plays occasionally (8 games in the last 12 months) and took a 15-month break between Sep 2022 and Jan 2024. Recent appearance: Wroclaw Open C - Adolf Anderssen Chess Festival 2025.
Current rating
1634
Standard
Rpd1509·Blz1418
All-time high
1634
at best
May 2026 · age 20
May 2026 · age 20
Activity
7
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#134,193
#134,193 · players worldwide · of 218,279
Career timeline
8 entries2026
All-time peak 1634
at age 20
May 2026
2025
Crossed 1600
at age 19
Sep 2025
K-factor lowered to 20
at age 19
Sep 2025
2024
Best 12-month gain (+443 Elo)
1108 → 1551
Sep 2024
Crossed 1500
at age 18
Mar 2024
Crossed 1400
at age 18
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.
Activity & highlights
Top opponent
Evolution
+83
1551 → 1634
Tournaments
1
9 games
Score
5/ 955.6%
3W4D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Aug 2025 | 5/9 | #39 | 1723 | +82.8 |
Rankings
/
Poland
#3,360
out of 10,822 players
Europe
#91,304
in continent
World
#134,185
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 3360 | 1,634 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
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| ... | ||
| 91304 | 1,634 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
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| 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 |
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| ... | ||
| 134185 | 1,634 | |