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Alexa, Sebastian-Ioan

🇷🇴

FIDEFIDE 42247837· Male· Romania· Born in 2016

Follow Sebastian-Ioan AlexaTrack his monthly FIDE ratings, games, tournaments and more.

Sebastian-Ioan Alexa, a 10-year-old Romanian player, is rated 1648. He is on a breakout run, having gained +238 Elo over the past 12 months. 51 rated games in the past year (≈48/year long-term). Recent standard appearances include Romania National Youth Championships 2026 - open U10, Bicaz City Cup - 17th ed., and Mihai Burduja Memorial - 3rd ed.. Also played 9 rapid (including Campulung Moldovenesc Cup - 3rd ed.) and 6 blitz events (including International Chess Tournament Mihail Sadoveanu - blitz) recently. His peak of 1679 was reached at age 10 (Apr 2026).

At junior level, he reached #22 nationally in U10.

Current rating

1648

Standard

Rpd1648·Blz1590

All-time high

1679

−31 pts below
Apr 2026 · age 10

Activity

45

games / yr avg. · ≈4/mo

46 past 12 mo · ≈4/mo
classical only
Active

Signature stat

#128,945

#128,945 · players worldwide · of 218,279

Career timeline

7 entries
2026
22nd Romanian U10 player
at age 10 · rated 1679
Apr 2026
Best 12-month gain (+270 Elo)
1409 → 1679
Apr 2026
All-time peak 1679
at age 10 · −31 from today
Apr 2026
Crossed 1600
at age 10
Mar 2026
2025
Crossed 1500
at age 9
Dec 2025
Crossed 1400
at age 9
Mar 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
Sah Activ Cup
perf 1871 (+288) · 4/5 · #11
Top opponent
vs Adrian Rusu 1,922
Cotnari Chess Academy Cup 2026 · Jan 2026 · +12.4 Elo
Evolution
+240
1408 → 1648
Tournaments
8
51 games
Score
29/ 5156.9%
22W14D15L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
Romania National Youth Championships 2026 - open U10
Open Swiss
Apr 20266/8#141692-31.6
Bicaz City Cup - 17th ed.
Open Swiss
Mar 20264/4#462536+11.6
Mihai Burduja Memorial - 3rd ed.
Swiss
Feb 20264/5#121926+44.4
Cotnari Chess Academy Cup 2026
Open Swiss
Jan 20262.5/5#591785+53.6
Sah Activ Cup
Swiss
Nov 20254/5#111871+58.8
Moldova Chess Classic 4th ed. - A
Swiss
Nov 20251.5/4#411649+29.2
Worst Elo result: Romania National Youth Championships 2026 - open U10 (-31.6 Elo, finished #14).

Rankings

/
Romania
#1,122
out of 2,776 players
Europe
#88,416
in continent
World
#128,939
out of 400,000+

National ranking

Europe & World

Europe
World
Romania
1
🇷🇴Deac, Bogdan-DanielFollow Bogdan-Daniel DeacTrack their monthly FIDE ratings, games, tournaments and more.
2,656
2
🇷🇴Nisipeanu, Liviu-DieterFollow Liviu-Dieter NisipeanuTrack their monthly FIDE ratings, games, tournaments and more.
2,582
3
🇷🇴Lupulescu, ConstantinFollow Constantin LupulescuTrack their monthly FIDE ratings, games, tournaments and more.
2,577
4
🇷🇴Motylev, AlexanderFollow Alexander MotylevTrack their monthly FIDE ratings, games, tournaments and more.
2,550
5
🇷🇴Gavrilescu, DavidFollow David GavrilescuTrack their monthly FIDE ratings, games, tournaments and more.
2,545
6
🇷🇴Nanu, Costica-CiprianFollow Costica-Ciprian NanuTrack their monthly FIDE ratings, games, tournaments and more.
2,517
7
🇷🇴Parligras, Mircea-EmilianFollow Mircea-Emilian ParligrasTrack their monthly FIDE ratings, games, tournaments and more.
2,507
8
🇷🇴Magold, FilipFollow Filip MagoldTrack their monthly FIDE ratings, games, tournaments and more.
2,501
9
🇷🇴Ilinca, Felix-AntonioFollow Felix-Antonio IlincaTrack their monthly FIDE ratings, games, tournaments and more.
2,495
10
🇷🇴Miron, Lucian-CostinFollow Lucian-Costin MironTrack their monthly FIDE ratings, games, tournaments and more.
2,484
...
1122🇷🇴Alexa, Sebastian-Ioan1,648
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
4
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
7
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
9
🇦🇿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.
2,713
...
88416🇷🇴Alexa, Sebastian-Ioan1,648
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
128939🇷🇴Alexa, Sebastian-Ioan1,648