Format
GZ
Gruca, Zdzislaw
🇵🇱FIDE 1125419· Male· Poland· Born in 1954
Follow Zdzislaw GrucaTrack his monthly FIDE ratings, games, tournaments and more.
Zdzislaw Gruca, a 72-year-old Polish player, is rated 1708. He plays occasionally (9 games in the last 12 months) and had 4 career breaks: 67 months (2005–2011), 32 months (2012–2014), 13 months (2015–2016) and 14 months (2022–2023). Recent appearance: Mistrzostwa Polski Niepelnosprawnych w Szachach 2026. His peak of 2028 was reached at age 51 (Apr 2005).
Current rating
1708
Standard
Rpd1815·Blz—
All-time high
2028
−320 pts below
Apr 2005 · age 51
Apr 2005 · age 51
Activity
17
games / yr avg. · ≈1/mo
9 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#106,803
#106,803 · players worldwide · of 216,808
Career timeline
17 entries2025
49th Polish 70-75 player
at age 71 · rated 1715
Mar 2025
2024
Best 12-month gain (+243 Elo)
1516 → 1759
Apr 2024
2022
Inactive for 14 months
paused at 1516 → returned at 1515
Jun 2022
2021
100 career games
at age 67
Jun 2021
2020
52nd Polish 65-70 player
at age 66 · rated 1644
Oct 2020
2015
56th Polish 60-65 player
at age 61 · rated 1751
Oct 2015
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+29
1679 → 1708
Tournaments
1
9 games
Score
4.5/ 950.0%
3W3D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 4.5/9 | #34 | 1799 | +28.6 |
Rankings
/
Poland
#2,540
out of 10,756 players
Europe
#75,190
in continent
World
#106,801
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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| ... | ||
| 75190 | 1,708 | |
World
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| ... | ||
| 106801 | 1,708 | |