Format
LN
Lottiau, Nathan
🇫🇷FIDE 45187010· Male· France· Born in 2011
Follow Nathan LottiauTrack his monthly FIDE ratings, games, tournaments and more.
Nathan Lottiau, a 15-year-old French player, is rated 1552. He has fluctuated between 1484 and 1631 over the past 2 years. 42 rated games in the past year (≈19/year long-term). Recent standard appearances include Championnat de France des Jeunes 2026 - Open A, 3eme Trophee echiqueen de Creteil - Accession -1700, and Team 2026 - IDF Fevrier. Also played 6 rapid (including Les Internationaux de France Rapide 2025) and 1 blitz events (including Les Internationaux de France Blitz 2025) recently. His peak of 1631 was reached at age 15 (Feb 2026).
Current rating
1552
Standard
Rpd1528·Blz1563
All-time high
1631
−79 pts below
Feb 2026 · age 15
Feb 2026 · age 15
Activity
37
games / yr avg. · ≈3/mo
42 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#165,478
#165,478 · players worldwide · of 218,279
Career timeline
9 entries2026
All-time peak 1631
at age 15 · −79 from today
Feb 2026
2025
Re-crossed 1600
at age 14
Dec 2025
100 career games
at age 14
Dec 2025
Crossed 1600
at age 14
Sep 2025
Re-crossed 1500
at age 14
Feb 2025
2024
Best 12-month gain (+529 Elo)
1025 → 1554
Dec 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-44
1596 → 1552
Tournaments
10
42 games
Score
25.5/ 4260.7%
22W7D13L
Top 3 wins
1.[W]vsEmilie Kazarian1,658·23emes Rencontres Nationales et Internationales d'Echecs - Avenir·R8·+23.2
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 5/8 | #99 | 1594 | -39.6 |
Open Swiss | Feb 2026 | 3/5 | #17 | 1569 | -16.0 |
Team | Feb 2026 | 0/1 | #968 | 751 | -24.4 |
Open Swiss | Jan 2026 | 2/1 | #264 | 2267 | +12.4 |
Team | Jan 2026 | 1/1 | #548 | 2379 | +18.8 |
Open Swiss | Dec 2025 | 6/8 | #10 | 1694 | -0.8 |
Team | Dec 2025 | 0/1 | #1418 | 940 | -12.4 |
Open Swiss | Nov 2025 | 1.5/1 | #262 | 2278 | +14.8 |
Open Swiss | Oct 2025 | 6/9 | #30 | 1649 | +26.0 |
Team | Oct 2025 | 1/2 | #609 | 1764 | -22.4 |
Rankings
/
France
#12,972
out of 24,627 players
Europe
#107,763
in continent
World
#165,456
out of 400,000+
National ranking
Europe & World
Europe
World
France
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Europe
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World
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