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Alexopoulos, Konstantinos Sergios

🇬🇷

FIDEFIDE 42169143· Male· Greece· Born in 2007

Follow Konstantinos Sergios AlexopoulosTrack his monthly FIDE ratings, games, tournaments and more.

Konstantinos Sergios Alexopoulos, a 19-year-old Greek player, is rated 1623 — just 29 short of his peak of 1652 (Oct 2025, age 18). He has fluctuated between 1586 and 1652 over the past 2 years. 22 rated games in the past year (≈8/year long-term). Recent standard appearances include 2026 Team Championship of ESSNA - POA Rounds 6-7, 2026 Team Friendship Cup N. Strofalis Rounds 1-5, and 2026 Team Championship of ESSNA - POA Rounds 1-5. Also played 3 rapid events (including 45th Rapid Nikaias "Honour to National Resistance" 2025) recently.

At junior level, he reached #92 nationally in U18.

Current rating

1623

Standard

Rpd1558·Blz1572

All-time high

1652

−29 pts below
Oct 2025 · age 18

Activity

8

games / yr avg. · ≈1/mo

22 past 12 mo · ≈2/mo
classical only
Occasional

Signature stat

#138,253

#138,253 · players worldwide · of 218,279

Career timeline

7 entries
2026
Re-crossed 1600
at age 19
Apr 2026
2025
92nd Greek U18 player
at age 18 · rated 1652
Oct 2025
Crossed 1600
at age 18
Oct 2025
Crossed 1500
at age 18
Oct 2025
Crossed 1400
at age 18
Oct 2025
All-time peak 1652
at age 18 · −29 from today
Oct 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Top opponent
vs Iason Makrylakis 1,976
2026 Team Championship of ESSNA - POA Rounds 6-7 · Mar 2026 · +35.4 Elo
Evolution
—
Tournaments
7
25 games
Score
12/ 2548.0%
10W4D11L

Last 12 months — tournaments

7 events
EventDateScoreRankPerfΔ Elo
2026 Team Spring Cup North Rounds 1-5
Team
Apr 20261/1#362466+22.4
2026 Team Championship of ESSNA - POA Rounds 6-7
Team
Mar 20261/1#562776+36.4
2026 Team Friendship Cup N. Strofalis Rounds 1-5
Open Swiss
Jan 20261/3#116—-15.2
2026 Team Championship of ESSNA - POA Rounds 1-5
Team
Jan 20260/2#1571014-20.8
Attica Team Cup Spyros Bikos 2025
Team
Nov 20253/4#3182038-11.6
ESSNA Autumn Team Cup 2025 South
Team
Oct 20251/3#341548-17.6
32nd Open Nikaias "Honour to National Resistance" 2025 B
Open Swiss
Sep 20255/9#1415960.0
Worst Elo result: 2026 Team Championship of ESSNA - POA Rounds 1-5 (-20.8 Elo, finished #157).

Rankings

/
Greece
#1,734
out of 3,681 players
Europe
#93,600
in continent
World
#138,245
out of 400,000+

National ranking

Europe & World

Europe
World
Greece
1
🇬🇷Theodorou, NikolasFollow Nikolas TheodorouTrack their monthly FIDE ratings, games, tournaments and more.
2,634
2
🇬🇷Papaioannou, IoannisFollow Ioannis PapaioannouTrack their monthly FIDE ratings, games, tournaments and more.
2,611
3
🇬🇷Pavlidis, AntoniosFollow Antonios PavlidisTrack their monthly FIDE ratings, games, tournaments and more.
2,573
4
🇬🇷Kourkoulos-Arditis, StamatisFollow Stamatis Kourkoulos-ArditisTrack their monthly FIDE ratings, games, tournaments and more.
2,570
5
🇬🇷Banikas, HristosFollow Hristos BanikasTrack their monthly FIDE ratings, games, tournaments and more.
2,545
6
🇬🇷Mastrovasilis, DimitriosFollow Dimitrios MastrovasilisTrack their monthly FIDE ratings, games, tournaments and more.
2,525
7
🇬🇷Alexakis, DimitrisFollow Dimitris AlexakisTrack their monthly FIDE ratings, games, tournaments and more.
2,524
8
🇬🇷Halkias, SteliosFollow Stelios HalkiasTrack their monthly FIDE ratings, games, tournaments and more.
2,505
9
🇬🇷Patrelakis, EvaggelosFollow Evaggelos PatrelakisTrack their monthly FIDE ratings, games, tournaments and more.
2,483
9
🇬🇷Vlachos, AnatoleFollow Anatole VlachosTrack their monthly FIDE ratings, games, tournaments and more.
2,483
...
1734🇬🇷Alexopoulos, Konstantinos Sergios1,623
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
...
93600🇬🇷Alexopoulos, Konstantinos Sergios1,623
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
...
138245🇬🇷Alexopoulos, Konstantinos Sergios1,623