Format
SN
Sgouros Niarchos, Ioannis
🇬🇷FIDE 42146550· Male· Greece· Born in 1995
Follow Ioannis Sgouros NiarchosTrack his monthly FIDE ratings, games, tournaments and more.
Ioannis Sgouros Niarchos, a 31-year-old Greek player, is rated 1634 — his current career high. He is on a breakout run, having gained +96 Elo over the past 12 months. 18 rated games in the past year (≈13/year long-term). Recent standard appearances include 27th Open Tournament 2026 by OPAX, 2026 Team Championship of ESSNA - B2 Local Rounds 1-5, and 26th Open Tournament, by OPAX-Mindgames. Also played 5 rapid (including 208th Rapid Panellinion cafe Nov 2025) and 1 blitz events (including 1 st Mini-Match Tournament 2026, by OPAX Blitz) recently.
Current rating
1634
Standard
Rpd1623·Blz1514
All-time high
1634
at best
May 2026 · age 31
May 2026 · age 31
Activity
10
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#134,193
#134,193 · players worldwide · of 218,279
Career timeline
8 entries2026
All-time peak 1634
at age 31
May 2026
Crossed 1600
at age 31
Mar 2026
2025
Re-crossed 1500
at age 30
Jun 2025
2024
Best 12-month gain (+353 Elo)
1158 → 1511
Jul 2024
Crossed 1500
at age 29
Mar 2024
Crossed 1400
at age 29
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+87
1547 → 1634
Tournaments
3
16 games
Score
14/ 1687.5%
12W4D0L
Top 3 wins
3.[W]vsPanagiotis Andritsopoulos1,704·2026 Team Championship of ESSNA - B2 Local Rounds 1-5·R5·+12.5
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Jan 2026 | 5.5/4 | #2 | 2303 | +18.8 |
Open Swiss | Jan 2026 | 3.5/3 | #8 | 2525 | +30.4 |
Swiss | Nov 2025 | 5/5 | #2 | 2413 | +38.4 |
Hot streak: 3 tournaments without losing Elo.
Most-Played Opponents
vsAthanasios Matziaras
🇬🇷GRE·1645
+4 −7 =0
11 games·last met Apr 2026
View head-to-head →
vsVasileios Tsiaras
🇬🇷GRE·1435
+5 −1 =0
6 games·last met Nov 2023
View head-to-head →
vsNikolaos NA Oikonomou
🇬🇷GRE·1577
+1 −1 =3
5 games·last met Feb 2026
View head-to-head →
vsVasilios N Oikonomou
🇬🇷GRE·1489
+1 −2 =2
5 games·last met Dec 2025
View head-to-head →
vsStylianos Giannopoulos
🇬🇷GRE·1807
+3 −1 =1
5 games·last met Nov 2025
View head-to-head →
Rankings
/
Greece
#1,664
out of 3,681 players
Europe
#91,304
in continent
World
#134,185
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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Europe
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