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
5 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#102,322
#102,322 · players worldwide · of 216,808
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
Last 12 months — activity & highlights
Evolution
+44
1677 → 1721
Tournaments
2
6 games
Score
4.5/ 675.0%
4W1D1L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jul 2025 | 1.5/3 | #38 | 1798 | +14.0 |
Open Swiss | Jun 2025 | 3/2 | #11 | 2537 | +48.4 |
Rankings
/
United States of America
#3,046
out of 5,412 players
Americas
#12,189
in continent
World
#102,321
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 12189 | 1,721 | |
World
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| 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 |
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| 102321 | 1,721 | |