Format
KA
Kozlowski, Arkadiusz
🇵🇱FIDE 21045178· Male· Poland· Born in 1983
Follow Arkadiusz KozlowskiTrack his monthly FIDE ratings, games, tournaments and more.
Arkadiusz Kozlowski, a 43-year-old Polish player, is rated 1524 — his current career high. He plays occasionally (9 games in the last 12 months) and had 2 career breaks: 31 months (2019–2022, COVID-19 included) and 12 months (2022–2023). Recent appearances: V MIEDZYNARODOWY FESTIWAL SZACHOWY "KOPERNIK" 2025 - OPEN B (ZAWODNICY Z RANKINGIEM FIDE DO 1700 LUB BEZ RANKINGU FIDE and Indywidualne Mistrzostwa Torunia Amatorow w szachach klasycznych 2025 - dla zawodnikow z rankingiem FIDE do 1599 lub bez rankingu FIDE. Also played 12 rapid events (including IV Grand Prix Inowroclawia 2026 turniej 2 FIDE) recently.
Current rating
1524
Standard
Rpd1587·Blz—
All-time high
1524
at best
Feb 2026 · age 43
Feb 2026 · age 43
Activity
5
games / yr avg.
9 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#175,499
#175,499 · players worldwide · of 216,808
Career timeline
9 entries2026
All-time peak 1524
at age 43
Feb 2026
2025
Crossed 1500
at age 42
Jun 2025
K-factor lowered to 20
at age 42
Jun 2025
2024
Best 12-month gain (+400 Elo)
1097 → 1497
Mar 2024
Crossed 1400
at age 41
Mar 2024
Crossed 1200
at age 41
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Best result
V MIEDZYNARODOWY FESTIWAL SZACHOWY "KOPERNIK" 2025 - OPEN B (ZAWODNICY Z RANKINGIEM FIDE DO 1700 LUB BEZ RANKINGU FIDEperf 1792 (+269) · 3.5/5 · #27
Top opponent
Evolution
+20
1504 → 1524
Tournaments
2
14 games
Score
8.5/ 1460.7%
8W1D5L
Top 3 wins
1.[W]vsKarol Kolankiewicz1,640·V MIEDZYNARODOWY FESTIWAL SZACHOWY "KOPERNIK" 2025 - OPEN B (ZAWODNICY Z RANKINGIEM FIDE DO 1700 LUB BEZ RANKINGU FIDE·R6·+13.2
Top 3 losses
1.[L]vsKacper Kamieniecki1,532·Indywidualne Mistrzostwa Torunia Amatorow w szachach klasycznych 2025 - dla zawodnikow z rankingiem FIDE do 1599 lub bez rankingu FIDE·R4·-9.2
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Aug 2025 | 3.5/5 | #27 | 1792 | +19.0 |
Open Swiss | May 2025 | 5/4 | #22 | 2355 | +15.6 |
Rankings
/
Poland
#4,845
out of 10,756 players
Europe
#112,345
in continent
World
#175,458
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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World
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