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Lo Iacono, Sebastien

🇫🇷

FIDEFIDE 36016799· Male· France· Born in 2004

Follow Sebastien Lo IaconoTrack his monthly FIDE ratings, games, tournaments and more.

Sebastien Lo Iacono, a 22-year-old French player, is rated 2020 — just 20 short of his peak of 2040 (Dec 2021, age 17). He has held steady between 2000 and 2050 for 3 years. 11 rated games in the past year (≈40/year long-term). Recent appearances: Team 2026 - Nationale 1 r8-9 and Tournoi Open de Rentree 2025 de Hyeres (-2400). Also played 2 rapid events (including Rapide Blitz society du 22-02-2026) recently. He took a 23-month break between Oct 2023 and Oct 2025.

At junior level, he reached #56, #42, #39, #13, #21 and #28 nationally in U20, U18, U16, U14, U12 and U10.

Current rating

2020

Standard

Rpd1976·Blz1982

All-time high

2040

−20 pts below
Dec 2021 · age 17

Activity

7

games / yr avg. · ≈1/mo

11 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#24,516

#24,516 · players worldwide · of 216,808

Career timeline

23 entries
2025
500 career games
at age 21
Nov 2025
2023
Inactive for 23 months
paused at 2015 → returned at 2031
Oct 2023
56th French U20 player
at age 19 · rated 2027
Jan 2023
K-factor lowered to 20
at age 19
Jan 2023
2022
Re-crossed 2000
at age 18
Sep 2022
42nd French U18 player
at age 18 · rated 2039
Mar 2022

Standard rating history

Last 12 months — activity & highlights

Best result
Tournoi Open de Rentree 2025 de Hyeres (-2400)
perf 2111 (+80) · 4.5/6 · #6
Top opponent
vs Pierre Dubois 2,067
Team 2026 - Nationale 1 r1-2 · Oct 2025 · +11.0 Elo
Evolution
+5
2015 → 2020
Tournaments
4
11 games
Score
5.5/ 1150.0%
5W1D5L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Team 2026 - Nationale 1 r8-9
Team
Mar 20260/2#2921447-9.8
Team 2026 - Nationale 1 r4-5
Team
Dec 20250/1#3291554-2.6
Team 2026 - Nationale 1 r1-2
Team
Oct 20251/2#1272062+1.8
Tournoi Open de Rentree 2025 de Hyeres (-2400)
Open Swiss
Aug 20254.5/6#62111+16.4

Rankings

/
France
#1,333
out of 24,420 players
Europe
#18,083
in continent
World
#24,516
out of 400,000+

National ranking

Europe & World

Europe
World
France
1
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
2
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
3
🇫🇷Bacrot, EtienneFollow Etienne BacrotTrack their monthly FIDE ratings, games, tournaments and more.
2,626
4
🇫🇷Lagarde, MaximeFollow Maxime LagardeTrack their monthly FIDE ratings, games, tournaments and more.
2,618
5
🇫🇷Moussard, JulesFollow Jules MoussardTrack their monthly FIDE ratings, games, tournaments and more.
2,613
6
🇫🇷Fressinet, LaurentFollow Laurent FressinetTrack their monthly FIDE ratings, games, tournaments and more.
2,610
6
🇫🇷Maurizzi, MarcAndriaFollow MarcAndria MaurizziTrack their monthly FIDE ratings, games, tournaments and more.
2,610
8
🇫🇷Kamsky, GataFollow Gata KamskyTrack their monthly FIDE ratings, games, tournaments and more.
2,596
9
🇫🇷Bauer, ChristianFollow Christian BauerTrack their monthly FIDE ratings, games, tournaments and more.
2,557
10
🇫🇷Cornette, MatthieuFollow Matthieu CornetteTrack their monthly FIDE ratings, games, tournaments and more.
2,556
...
1333🇫🇷Lo Iacono, Sebastien2,020
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
18083🇫🇷Lo Iacono, Sebastien2,020
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
24516🇫🇷Lo Iacono, Sebastien2,020