Format
SL
Sejalon, Leon
🇫🇷FIDE 651031396· Male· France· Born in 2012
Follow Leon SejalonTrack his monthly FIDE ratings, games, tournaments and more.
Leon Sejalon, a 14-year-old French player, is rated 1885 — just 13 short of his peak of 1898 (Feb 2026, age 14). He is climbing fast, having gained +151 Elo over the past 12 months. 60 rated games in the past year (≈43/year long-term). Recent standard appearances include Team 2026 - ARA Avril, Team 2026 - Nationale 2 Jeunes r6, and 44eme Open International de Clermont-Ferrand. Also played 2 rapid events (including Team 2025 - Rapide juin) recently.
At junior level, he reached #62, #89 and #86 nationally in U14, U12 and U10.
Current rating
1885
Standard
Rpd1815·Blz—
All-time high
1898
−13 pts below
Feb 2026 · age 14
Feb 2026 · age 14
Activity
51
games / yr avg. · ≈4/mo
49 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#51,810
#51,810 · players worldwide · of 218,279
Career timeline
10 entries2026
62nd French U14 player
at age 14 · rated 1898
Feb 2026
All-time peak 1898
at age 14 · −13 from today
Feb 2026
2025
Crossed 1800
at age 13
Dec 2025
2024
100 career games
at age 12
Dec 2024
89th French U12 player
at age 12 · rated 1693
Aug 2024
Best 12-month gain (+443 Elo)
1250 → 1693
Aug 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+153
1732 → 1885
Tournaments
11
51 games
Score
31/ 5160.8%
26W10D15L
Top 3 wins
2.[W]vsAli Benyahia1,898·23emes Rencontres Nationales et Internationales d'Echecs - Cavalier·R1·+24.6
3.[W]vsMartin Osinski1,881·23emes Rencontres Nationales et Internationales d'Echecs - Cavalier·R5·+23.6
Top 3 losses
3.[L]vsAnna Ribreau1,819·3eme Festival International de Ceyreste et Cassis Echecs Open A p1800 Elo·R3·-23.8
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 2.5/6 | #70 | 1874 | -9.6 |
Team | Apr 2026 | 1/1 | #38 | 2387 | +6.8 |
Open Swiss | Mar 2026 | 1/2 | #216 | 1863 | -2.4 |
Open Swiss | Feb 2026 | 4/6 | #55 | 1986 | -8.0 |
Open Swiss | Jan 2026 | 2/1 | #283 | 2560 | +13.2 |
Team | Dec 2025 | 1/1 | #95 | 2204 | +3.2 |
Open Swiss | Nov 2025 | 3/3 | #10 | 2604 | +63.2 |
Open Swiss | Oct 2025 | 5/9 | #77 | 1898 | +76.4 |
Open Swiss | Aug 2025 | 6/9 | #18 | 1766 | +22.8 |
Open Swiss | Jul 2025 | 4/9 | #186 | 1699 | -16.8 |
Rankings
/
France
#3,110
out of 24,627 players
Europe
#38,125
in continent
World
#51,809
out of 400,000+
National ranking
Europe & World
Europe
World
France
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Europe
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| 38125 | 1,885 | |
World
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