Format
BL
Bueltmann-Prok, Lenny A
🇺🇸FIDE 39939642· Male· United States of America· Born in 2008
Follow Lenny A Bueltmann-ProkTrack his monthly FIDE ratings, games, tournaments and more.
Lenny A Bueltmann-Prok, a 18-year-old American player, is rated 1807 — his current career high. He is on a steady climb with +33 Elo over the past 12 months. 21 rated games in the past year (≈15/year long-term). Recent appearances: 2026 (58th) Virginia Open - Championship and 2025 DKC Heart of the Carolinas FIDE Summer Classic - Championship.
Current rating
1807
Standard
Rpd—·Blz1806
All-time high
1807
at best
Jun 2026 · age 18
Jun 2026 · age 18
Activity
15
games / yr avg. · ≈1/mo
14 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#74,142
#74,142 · players worldwide · of 218,279
Career timeline
6 entries2026
Re-crossed 1800
at age 18
Jun 2026
All-time peak 1807
at age 18
Jun 2026
2024
Best 12-month gain (+247 Elo)
1537 → 1784
Dec 2024
Crossed 1800
at age 16
Jun 2024
Crossed 1600
at age 16
Mar 2024
First FIDE rating
1537 · at age 16
Feb 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+33
1774 → 1807
Tournaments
3
16 games
Score
8/ 1650.0%
7W2D7L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 4.5/7 | #9 | 1894 | +55.2 |
Open Swiss | Jan 2026 | 3/4 | #20 | 2036 | +23.6 |
Open Swiss | Aug 2025 | 0.5/3 | #9 | 1589 | -45.6 |
Worst Elo result: 2025 DKC Heart of the Carolinas FIDE Summer Classic - Championship (-45.6 Elo, finished #9).
Rankings
/
United States of America
#2,135
out of 5,510 players
Americas
#8,497
in continent
World
#74,141
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 2135 | 1,807 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 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. | 2,696 |
| 7 | 🇺🇸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 |
| ... | ||
| 8497 | 1,807 | |
World
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| 2 | 🇺🇸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. | 2,792 |
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| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 74141 | 1,807 | |