Format
KT
Kaczmarczyk, Truman
🇺🇸FIDE 39943801· Male· United States of America· Born in 2009
Follow Truman KaczmarczykTrack his monthly FIDE ratings, games, tournaments and more.
Truman Kaczmarczyk, a 17-year-old American player, is rated 1721 — just 14 short of his peak of 1735 (Aug 2025, age 16). He plays occasionally (5 games in the last 12 months). Recent appearances: 30th Annual Bradley Open - Major and 33rd annual Eastern Class - Class A.
Current rating
1721
Standard
Rpd—·Blz—
All-time high
1735
−14 pts below
Aug 2025 · age 16
Aug 2025 · age 16
Activity
13
games / yr avg. · ≈1/mo
3 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#102,457
#102,457 · players worldwide · of 218,279
Career timeline
6 entries2025
Best 12-month gain (+83 Elo)
1652 → 1735
Aug 2025
All-time peak 1735
at age 16 · −14 from today
Aug 2025
2024
Crossed 1600
at age 15
May 2024
Crossed 1500
at age 15
May 2024
Crossed 1400
at age 15
May 2024
First FIDE rating
1676 · at age 15
May 2024
Standard rating history
Activity & highlights
Evolution
+14
1707 → 1721