Format
AL
Allemann, Leon
🇫🇷FIDE 80439055· Male· France· Born in 2013
Follow Leon AllemannTrack his monthly FIDE ratings, games, tournaments and more.
Leon Allemann, a 13-year-old French player, is rated 1549. He has slipped back 48 Elo over the past 12 months. 43 rated games in the past year (≈41/year long-term). Recent standard appearances include Team 2026 - 60mn Mars, Championnats ZID Alsace 2026 U14, and Team 2026 - Nationale 1 Jeunes r3-4. His peak of 1630 was reached at age 12 (Jan 2025).
At junior level, he reached #99 nationally in U12.
Current rating
1549
Standard
Rpd1531·Blz1589
All-time high
1630
−81 pts below
Jan 2025 · age 12
Jan 2025 · age 12
Activity
39
games / yr avg. · ≈3/mo
43 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#166,689
#166,689 · players worldwide · of 218,279
Career timeline
11 entries2025
Best 12-month gain (+59 Elo)
1556 → 1615
Nov 2025
Re-crossed 1600
at age 12
Oct 2025
Re-crossed 1600
at age 12
Jul 2025
Re-crossed 1600
at age 12
May 2025
99th French U12 player
at age 12 · rated 1630
Jan 2025
Re-crossed 1600
at age 12
Jan 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
23emes Rencontres Nationales et Internationales d'Echecs - Avenirperf 1651 (+80) · 5/7 · #102
Top opponent
Evolution
-69
1618 → 1549
Tournaments
9
42 games
Score
20.5/ 4248.8%
18W5D19L
Top 3 wins
Top 3 losses
3.[L]vsAnge Marie Franchi1,518·23emes Rencontres Nationales et Internationales d'Echecs - Avenir·R4·-23.0
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0.5/2 | #1463 | 1468 | -9.2 |
Open Swiss | Feb 2026 | 2.5/7 | #17 | 1549 | -6.8 |
Open Swiss | Jan 2026 | 1/2 | #113 | 1642 | +8.8 |
Open Swiss | Nov 2025 | 1/2 | #139 | 1610 | -2.4 |
Team | Nov 2025 | 1/2 | #2808 | 1710 | -29.2 |
Open Swiss | Oct 2025 | 5/7 | #102 | 1651 | -19.6 |
Open Swiss | Oct 2025 | 4.5/4 | #6 | 2327 | +2.4 |
Open Swiss | Aug 2025 | 3/6 | #18 | 1618 | +10.4 |
Round-Robin | Jun 2025 | 2/5 | #4 | 1513 | -22.4 |
Rankings
/
France
#13,111
out of 24,627 players
Europe
#108,387
in continent
World
#166,667
out of 400,000+
National ranking
Europe & World
Europe
World
France
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| ... | ||
| 13111 | 1,549 | |
Europe
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| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| ... | ||
| 108387 | 1,549 | |
World
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| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
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| ... | ||
| 166667 | 1,549 | |