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Kalliantasis, Serafeim

🇬🇷

FIDEFIDE 25899201· Male· Greece· Born in 2006

Follow Serafeim KalliantasisTrack his monthly FIDE ratings, games, tournaments and more.

Serafeim Kalliantasis, a 20-year-old Greek player, is rated 1756 — just 1 short of his peak of 1757 (Mar 2026, age 20). He is on a steady climb with +32 Elo over the past 12 months. 17 rated games in the past year (≈12/year long-term). Recent standard appearances include 9th International Chess Open Tournament Vardaris 2026 A, 10th open Korinthou SAK Argonaftis, and Attica Team Cup Spyros Bikos 2025. Also played 2 rapid events (including Castle chess tournament 2025 Rapid) recently.

At junior level, he reached #73 and #77 nationally in U20 and U18.

Current rating

1756

Standard

Rpd1730·Blz1616

All-time high

1757

−1 pts below
Mar 2026 · age 20

Activity

21

games / yr avg. · ≈2/mo

17 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#90,443

#90,443 · players worldwide · of 216,808

Career timeline

9 entries
2026
73rd Greek U20 player
at age 20 · rated 1756
May 2026
All-time peak 1757
at age 20 · −1 from today
Mar 2026
2025
Best 12-month gain (+498 Elo)
1231 → 1729
Jan 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
77th Greek U18 player
at age 18 · rated 1665
Aug 2024
Crossed 1600
at age 18
Jun 2024

Standard rating history

Last 12 months — activity & highlights

Best result
Attica Team Cup Spyros Bikos 2025
perf 2145 (+391) · 5.5/6 · #14
Top opponent
vs Alessandro Lucchi 2,121
9th International Chess Open Tournament Vardaris 2026 A · Feb 2026 · +7.8 Elo
Evolution
+34
1722 → 1756
Tournaments
3
19 games
Score
10/ 1952.6%
8W4D7L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
9th International Chess Open Tournament Vardaris 2026 A
Open Swiss
Feb 20261.5/6#1571787+2.4
10th open Korinthou SAK Argonaftis
Swiss
Dec 20253/5#291912-0.6
Attica Team Cup Spyros Bikos 2025
Team
Nov 20255.5/6#142145+31.8

Rankings

/
Greece
#1,097
out of 3,641 players
Europe
#64,731
in continent
World
#90,442
out of 400,000+

National ranking

Europe & World

Europe
World
Greece
1
🇬🇷Theodorou, NikolasFollow Nikolas TheodorouTrack their monthly FIDE ratings, games, tournaments and more.
2,635
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
🇬🇷Alexakis, DimitrisFollow Dimitris AlexakisTrack their monthly FIDE ratings, games, tournaments and more.
2,538
7
🇬🇷Mastrovasilis, DimitriosFollow Dimitrios MastrovasilisTrack their monthly FIDE ratings, games, tournaments and more.
2,527
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
...
1097🇬🇷Kalliantasis, Serafeim1,756
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
...
64731🇬🇷Kalliantasis, Serafeim1,756
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
...
90442🇬🇷Kalliantasis, Serafeim1,756