Format
KM
Kaczynski, Maciej
🇵🇱FIDE 1196146· Male· Poland· Born in 1963
Follow Maciej KaczynskiTrack his monthly FIDE ratings, games, tournaments and more.
Maciej Kaczynski, a 63-year-old Polish player, is rated 1637. He has held steady between 1600 and 1650 for 21 months. 13 rated games in the past year (≈17/year long-term). Recent standard appearances include Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - IV LIGA Round 7-9, Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - III LIGA Round 7-9, and Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - IV LIGA Round 4-6. Also played 3 rapid (including Otwarte Mistrzostwa Wloclawka w szachach szybkich 2025) and 5 blitz events (including New Year's Eve blitz 2025) recently. He took a 30-month break between Dec 2019 and Jul 2022 (COVID-19 included). His peak of 1740 was reached at age 50 (Apr 2013).
Current rating
1637
Standard
Rpd1665·Blz1705
All-time high
1740
−103 pts below
Apr 2013 · age 50
Apr 2013 · age 50
Activity
11
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#132,518
#132,518 · players worldwide · of 216,808
Career timeline
12 entries2024
Best 12-month gain (+244 Elo)
1417 → 1661
Aug 2024
Re-crossed 1600
at age 61
Mar 2024
Re-crossed 1500
at age 61
Mar 2024
2019
Inactive for 30 months
paused at 1425 → returned at 1414
Dec 2019
2016
100 career games
at age 53
Jun 2016
2013
K-factor lowered to 15
at age 50
Sep 2013
Standard rating history
Last 12 months — activity & highlights
Evolution
+17
1620 → 1637
Tournaments
5
14 games
Score
7/ 1450.0%
6W2D6L
Top 3 wins
3.[W]vsJerzy Bialas1,695·Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - IV LIGA Round 4-6·R4·+11.4
Top 3 losses
1.[L]vsAlbert Malinowski1,435·Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - IV LIGA Round 7-9·R8·-15.2
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Jan 2026 | 1/2 | #44 | 1435 | -9.6 |
Team | Jan 2026 | 0.5/1 | #42 | 1611 | -0.8 |
Team | Dec 2025 | 1.5/3 | #24 | 1714 | +5.6 |
Team | Nov 2025 | 2/2 | #17 | 2324 | +14.4 |
Open Swiss | Jun 2025 | 2/5 | #13 | 1680 | +7.0 |
Rankings
/
Poland
#3,279
out of 10,756 players
Europe
#90,371
in continent
World
#132,511
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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