Format
GM
Gruszczynski, Maciej
🇵🇱FIDE 41838157· Male· Poland· Born in 1982
Follow Maciej GruszczynskiTrack his monthly FIDE ratings, games, tournaments and more.
Maciej Gruszczynski, a 44-year-old Polish player, is rated 1498. He is on a steady climb with +28 Elo over the past 12 months. 74 rated games in the past year (≈29/year long-term). Recent standard appearances include Columbus Mistrzostwa Polski Amatorow 2026 - do 1900 FIDE, Liga Dolnoslaska 2025-2026 R 7-9, and Wiosenny Turniej Szachowy - Grupa A Marzec. Also played 9 rapid events (including GRAND PRIX POLONII WROCLAW - turniej nr 135) recently. His peak of 1536 was reached at age 44 (Mar 2026).
Current rating
1498
Standard
Rpd1546·Blz—
All-time high
1536
−38 pts below
Mar 2026 · age 44
Mar 2026 · age 44
Activity
37
games / yr avg. · ≈3/mo
74 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
#186,505
#186,505 · players worldwide · of 218,279
Career timeline
10 entries2026
100 career games
at age 44
Apr 2026
Best 12-month gain (+103 Elo)
1433 → 1536
Mar 2026
All-time peak 1536
at age 44 · −38 from today
Mar 2026
2025
Re-crossed 1500
at age 43
Dec 2025
Re-crossed 1500
at age 43
Sep 2025
K-factor lowered to 20
at age 43
May 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
VI Otwarte Mistrzostwa Jaworzyny Slaskiej w Szachach, Grupa Aperf 1711 (+175) · 2/5 · #15
Top opponent
Evolution
+50
1448 → 1498
Tournaments
15
77 games
Score
32/ 7741.6%
26W12D39L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 1/9 | #56 | 1294 | -42.4 |
Team | Mar 2026 | 0/3 | #114 | 853 | -15.2 |
Swiss | Mar 2026 | 2/5 | #8 | 1534 | -2.4 |
Swiss | Mar 2026 | 2/5 | #15 | 1711 | +15.4 |
Team | Feb 2026 | 0.5/2 | #57 | 1430 | -5.0 |
Swiss | Jan 2026 | 4/9 | #9 | 1681 | +28.2 |
Team | Jan 2026 | 2/4 | #15 | 1498 | -4.2 |
Team | Dec 2025 | 1/2 | #22 | 1592 | +4.8 |
Swiss | Dec 2025 | 3/2 | #18 | 2617 | +4.2 |
Team | Nov 2025 | 1/1 | #14 | 2402 | +13.2 |
Worst Elo result: Columbus Mistrzostwa Polski Amatorow 2026 - do 1900 FIDE (-42.4 Elo, finished #56).
Rankings
/
Poland
#5,272
out of 10,822 players
Europe
#117,479
in continent
World
#186,446
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 5272 | 1,498 | |
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 |
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| ... | ||
| 117479 | 1,498 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
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| 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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| ... | ||
| 186446 | 1,498 | |