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 1534 — his current career high. He is progressing steadily with +30 Elo over the past 12 months. 14 rated games in the past year (≈5/year long-term). Recent appearance: V MIEDZYNARODOWY FESTIWAL SZACHOWY "KOPERNIK" 2025 - OPEN B (ZAWODNICY Z RANKINGIEM FIDE DO 1700 LUB BEZ RANKINGU FIDE. Also played 12 rapid events (including IV Grand Prix Inowroclawia 2026 turniej 2 FIDE) recently. He had 2 career breaks: 31 months (2019–2022, COVID-19 included) and 12 months (2022–2023).
Current rating
1534
Standard
Rpd1587·Blz—
All-time high
1534
at best
Jun 2026 · age 43
Jun 2026 · age 43
Activity
6
games / yr avg. · ≈1/mo
10 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#172,531
#172,531 · players worldwide · of 218,279
Career timeline
9 entries2026
All-time peak 1534
at age 43
Jun 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
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Best result
II Festiwal Szachowy FENIKSA - Otwarte Mistrzostwa Inowroclawia Amatorow w Szachach Klasycznych - OPEN Bperf 2038 (+504) · 4.5/5 · #18
Top opponent
Evolution
+30
1504 → 1534
Tournaments
2
14 games
Score
8/ 1457.1%
7W2D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 4.5/5 | #18 | 2038 | +10.4 |
Open Swiss | Aug 2025 | 3.5/5 | #27 | 1792 | +19.0 |
Most-Played Opponents
vsJan Cichecki
🇵🇱POL·1516
+8 −7 =1
16 games·last met Apr 2026
View head-to-head →
vsMaurycy Sokulski
🇵🇱POL·1698
+0 −10 =3
13 games·last met Mar 2026
View head-to-head →
vsPawel Pawlowski
🇵🇱POL·1644
+5 −5 =2
12 games·last met Feb 2026
View head-to-head →
vsZbigniew Gesicki
🇵🇱POL·1428
+11 −0 =0
11 games·last met May 2023
View head-to-head →
vsRobert Zajac
🇵🇱POL·1570
+1 −7 =2
10 games·last met Feb 2024
View head-to-head →
Rankings
/
Poland
#4,738
out of 10,822 players
Europe
#111,120
in continent
World
#172,499
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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