Format
KB
Kaczmarczyk, Boleslaw
🇵🇱FIDE 21824517· Male· Poland· Born in 1955
Follow Boleslaw KaczmarczykTrack his monthly FIDE ratings, games, tournaments and more.
Boleslaw Kaczmarczyk, a 71-year-old Polish player, is rated 1460 — his current career high. He returned to competition in May 2026. Recent standard appearances include Indywidualne Mistrzostwa Polski Seniorow 2026 - grupa O65, VI SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2026, and XXXV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa C. He had 4 career breaks: 15 months (2015–2016), 19 months (2016–2018), 19 months (2018–2020) and 12 months (2025–2026).
Current rating
1460
Standard
Rpd—·Blz—
All-time high
1460
at best
May 2026 · age 71
May 2026 · age 71
Activity
34
games / yr avg. · ≈3/mo
18 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#199,390
#199,390 · players worldwide · of 216,808
Career timeline
13 entries2026
All-time peak 1460
at age 71
May 2026
Return after 13-month break
back at 1460
May 2026
100 career games
at age 71
May 2026
2025
Inactive for 12 months
paused at 1403 → returned at 1460
Apr 2025
Best 12-month gain (+372 Elo)
1047 → 1419
Feb 2025
2024
Crossed 1400
at age 69
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+37
1423 → 1460
Tournaments
3
25 games
Score
4.5/ 2518.0%
1W7D17L
Top 3 wins
1.[W]vsGrzegorz Janik1,656·VI SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2026·R3·+30.2
2.[D]vsMarek Bitman1,754·VI SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2026·R1·+13.8
Top 3 losses
1.[L]vsGrzegorz Pawlak1,536·VI SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2026·R9·-15.7
3.[L]vsRoman Michalak1,597·VI SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2026·R8·-12.5
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 1.5/9 | #66 | 1369 | 0.0 |
Open Swiss | Mar 2026 | 2/9 | #165 | 1451 | 0.0 |
Open Swiss | Jun 2025 | 1/3 | #87 | 761 | 0.0 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
Poland
#5,706
out of 10,756 players
Europe
#122,407
in continent
World
#199,255
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
| 1 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 2 | 🇵🇱Follow Radoslaw WojtaszekTrack their monthly FIDE ratings, games, tournaments and more. | 2,650 |
| 3 | 🇵🇱Follow Szymon GumularzTrack their monthly FIDE ratings, games, tournaments and more. | 2,613 |
| 4 | 🇵🇱Follow Pawel TeclafTrack their monthly FIDE ratings, games, tournaments and more. | 2,573 |
| 5 | 🇵🇱Follow Jan MalekTrack their monthly FIDE ratings, games, tournaments and more. | 2,560 |
| 6 | 🇵🇱Follow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,558 |
| 7 | 🇵🇱Follow Bartosz SockoTrack their monthly FIDE ratings, games, tournaments and more. | 2,552 |
| 8 | 🇵🇱Follow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,550 |
| 9 | 🇵🇱Follow Jakub SeemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,548 |
| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
| ... | ||
| 5706 | 1,460 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 7 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 8 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 122407 | 1,460 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 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 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 199255 | 1,460 | |