Format
ZJ
Ziemski, Jaroslaw
🇵🇱FIDE 1173537· Male· Poland· Born in 1986
Follow Jaroslaw ZiemskiTrack his monthly FIDE ratings, games, tournaments and more.
Jaroslaw Ziemski, a 40-year-old Polish player, is rated 1720 — just 18 short of his peak of 1738 (Sep 2025, age 39). He is progressing steadily with +32 Elo over the past 12 months. 14 rated games in the past year (≈13/year long-term). Recent appearances: Druzynowe Mistrzostwa Polski - IV Liga Seniorow 2025 (wojewodztwo slaskie) and Szachy w Ustroniu lacza pokolenia 2025 - Open A. Also played 2 rapid (including IV GWARKOWSKI RAPID - OPEN) and 3 blitz events (including XXVI NOCNY MARATON SZACHOWY o PUCHAR GMINY PAWLOWICE) recently. He took a 18-month break between Feb 2019 and Sep 2020.
Current rating
1720
Standard
Rpd1785·Blz1735
All-time high
1738
−18 pts below
Sep 2025 · age 39
Sep 2025 · age 39
Activity
10
games / yr avg. · ≈1/mo
14 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#102,646
#102,646 · players worldwide · of 216,808
Career timeline
11 entries2025
All-time peak 1738
at age 39 · −18 from today
Sep 2025
2024
Best 12-month gain (+198 Elo)
1490 → 1688
Sep 2024
Re-crossed 1600
at age 38
Mar 2024
Re-crossed 1500
at age 38
Mar 2024
2019
Inactive for 18 months
paused at 1624 → returned at 1581
Feb 2019
2017
100 career games
at age 31
Jun 2017
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+32
1688 → 1720
Tournaments
2
14 games
Score
7/ 1450.0%
5W4D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 2/5 | #30 | 1616 | -16.6 |
Open Swiss | Aug 2025 | 5/9 | #37 | 1897 | +49.4 |
Worst Elo result: Druzynowe Mistrzostwa Polski - IV Liga Seniorow 2025 (wojewodztwo slaskie) (-16.6 Elo, finished #30).
Rankings
/
Poland
#2,439
out of 10,756 players
Europe
#72,594
in continent
World
#102,645
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 2439 | 1,720 | |
Europe
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| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| ... | ||
| 72594 | 1,720 | |
World
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| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
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| ... | ||
| 102645 | 1,720 | |