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Siskos, Marios

🇬🇷

FIDEFIDE 42179297· Male· Greece· Born in 2000

Follow Marios SiskosTrack his monthly FIDE ratings, games, tournaments and more.

Marios Siskos, a 26-year-old Greek player, is rated 1740 — just 25 short of his peak of 1765 (Mar 2026, age 26). He is rising rapidly, having gained +83 Elo over the past 12 months. 17 rated games in the past year (≈14/year long-term). Recent standard appearances include 3rd International Open Katerini chess 2026 - B, 9th International Chess Open Tournament Vardaris 2026 B, and 1st swiss open SS Larisas Feb 2026. Also played 2 rapid (including 4th Rapid Fridays on SAX Apr 2026) and 1 blitz events (including Easter open Blitz ESTH Apr 2026) recently.

Current rating

1740

Standard

Rpd1675·Blz1754

All-time high

1765

−25 pts below
Mar 2026 · age 26

Activity

14

games / yr avg. · ≈1/mo

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

Signature stat

#95,926

#95,926 · players worldwide · of 216,808

Career timeline

7 entries
2026
K-factor lowered to 20
at age 26
Apr 2026
Best 12-month gain (+118 Elo)
1647 → 1765
Mar 2026
All-time peak 1765
at age 26 · −25 from today
Mar 2026
2024
Crossed 1600
at age 24
Oct 2024
Crossed 1500
at age 24
Oct 2024
Crossed 1400
at age 24
Oct 2024

Standard rating history

Last 12 months — activity & highlights

Best result
3rd International Open Katerini chess 2026 - B
perf 1840 (+97) · 5/6 · #21
Top opponent
vs Gianluca Melino 1,766
9th International Chess Open Tournament Vardaris 2026 B · Feb 2026 · +20.1 Elo
Evolution
+83
1657 → 1740
Tournaments
3
20 games
Score
15/ 2075.0%
14W2D4L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
3rd International Open Katerini chess 2026 - B
Swiss
Mar 20265/6#211840-22.8
9th International Chess Open Tournament Vardaris 2026 B
Open Swiss
Feb 20264.5/7#241759+40.8
1st swiss open SS Larisas Feb 2026
Swiss
Feb 20265.5/4#52485+65.6
Worst Elo result: 3rd International Open Katerini chess 2026 - B (-22.8 Elo, finished #21).

Rankings

/
Greece
#1,172
out of 3,641 players
Europe
#68,270
in continent
World
#95,925
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
...
1172🇬🇷Siskos, Marios1,740
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
...
68270🇬🇷Siskos, Marios1,740
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
...
95925🇬🇷Siskos, Marios1,740