Format
CM
Chwalewski, Marek
🇵🇱FIDE 1118706· Male· Poland· Born in 1962
Follow Marek ChwalewskiTrack his monthly FIDE ratings, games, tournaments and more.
Marek Chwalewski, a 64-year-old Polish player, is rated 1768. He has slipped back 39 Elo over the past 12 months. 26 rated games in the past year (≈12/year long-term). Recent standard appearances include Druzynowe Mistrzostwa Polski Niepelnosprawnych 2026, II Arche Chess Open A, and Mistrzostwa Wojewodztwa Lubelskiego w szachach klasycznych OPEN. Also played 6 rapid events (including Zamosc Chess Cup 2025) recently. He had 3 career breaks: 25 months (2009–2011), 48 months (2018–2022, COVID-19 included) and 24 months (2022–2024). His peak of 2108 was reached at age 42 (Apr 2004).
Current rating
1768
Standard
Rpd1721·Blz1926
All-time high
2108
−340 pts below
Apr 2004 · age 42
Apr 2004 · age 42
Activity
17
games / yr avg. · ≈1/mo
26 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#86,513
#86,513 · players worldwide · of 218,279
Career timeline
15 entries2024
Best 12-month gain (+79 Elo)
1775 → 1854
Sep 2024
2023
60th Polish 60-65 player
at age 61 · rated 1775
Jan 2023
2022
62nd Polish 55-60 player
at age 60 · rated 1775
Aug 2022
Inactive for 24 months
paused at 1775 → returned at 1854
Aug 2022
2018
Inactive for 48 months
paused at 1774 → returned at 1775
Jul 2018
2015
100 career games
at age 53
Feb 2015
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-39
1807 → 1768
Tournaments
4
35 games
Score
12.5/ 3535.7%
14W6D15L
Top 3 wins
Top 3 losses
3.[L]vsAdrian Matyjaszczyk1,690·Mistrzostwa Wojewodztwa Lubelskiego w szachach klasycznych OPEN·R2·-12.7
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 6/8 | #18 | 1906 | +12.2 |
Open Swiss | Feb 2026 | 2/8 | #30 | 1641 | -30.0 |
Swiss | Nov 2025 | 1/2 | #30 | 1690 | -26.8 |
Round-Robin | Aug 2025 | 3.5/8 | #6 | 1845 | +6.4 |
Most-Played Opponents
vsMichal Praszak
🇵🇱POL·1975
+5 −21 =2
28 games·last met Aug 2025
View head-to-head →
vsJanusz Bien
🇵🇱POL·1914
+3 −5 =2
10 games·last met Aug 2025
View head-to-head →
vsTadeusz Lipski
🇵🇱POL
+2 −3 =4
9 games·last met Oct 2017
View head-to-head →
vsWojciech Krzyzanowski
🇵🇱POL·1895
+1 −7 =0
8 games·last met Aug 2025
View head-to-head →
vsPawel Stoma
🇵🇱POL·2286
+0 −8 =0
8 games·last met Nov 2017
View head-to-head →
Rankings
/
Poland
#2,085
out of 10,822 players
Europe
#62,137
in continent
World
#86,511
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 2085 | 1,768 | |
Europe
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| ... | ||
| 62137 | 1,768 | |
World
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| ... | ||
| 86511 | 1,768 | |