Format
GK
Gialelis, Konstantinos
🇬🇷FIDE 42137527· Male· Greece· Born in 2012
Follow Konstantinos GialelisTrack his monthly FIDE ratings, games, tournaments and more.
Konstantinos Gialelis, a 14-year-old Greek player, is rated 1647. He has fluctuated between 1596 and 1781 over the past 2 years. 70 rated games in the past year (≈33/year long-term). Recent standard appearances include Spring U1800 tournament EAP May 2026, 2026 National Youth Champiosnhips Finals - open U14, and 2026 Team Championship of ESSDE POA. Also played 6 rapid (including 2nd Easter Marathon YES to CHESS 2026 - Rapid) and 3 blitz events (including 2nd Easter Marathon YES to CHESS 2026 - Blitz) recently. His peak of 1781 was reached at age 14 (Jan 2026).
At junior level, he reached #14 and #24 nationally in U14 and U12.
Current rating
1647
Standard
Rpd1743·Blz1740
All-time high
1781
−134 pts below
Jan 2026 · age 14
Jan 2026 · age 14
Activity
34
games / yr avg. · ≈3/mo
63 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#129,345
#129,345 · players worldwide · of 218,279
Career timeline
11 entries2026
100 career games
at age 14
Apr 2026
14th Greek U14 player
at age 14 · rated 1781
Jan 2026
All-time peak 1781
at age 14 · −134 from today
Jan 2026
2025
Best 12-month gain (+364 Elo)
1266 → 1630
Feb 2025
2024
Re-crossed 1600
at age 12
Dec 2024
Re-crossed 1600
at age 12
Sep 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
-23
1670 → 1647
Tournaments
14
78 games
Score
47/ 7860.3%
38W18D22L
Top 3 wins
2.[W]vsMatthaios Ioannis Fraidakis1,638·2026 National Youth Champiosnhips Finals - open U14·R6·+17.3
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3/4 | #5 | 1686 | -39.2 |
Swiss | Apr 2026 | 4.5/9 | #24 | 1686 | -12.4 |
Team | Mar 2026 | 1/2 | #61 | 1608 | -53.2 |
Open Swiss | Feb 2026 | 1.5/7 | #153 | 1733 | -16.7 |
Swiss | Feb 2026 | 4/4 | #2 | 2322 | -9.5 |
Team | Jan 2026 | 0.5/2 | #20 | 1658 | -14.4 |
Open Swiss | Jan 2026 | 4.5/5 | #22 | 2188 | +5.7 |
Swiss | Dec 2025 | 3.5/5 | #23 | 1939 | +19.6 |
Team | Nov 2025 | 3.5/4 | #16 | 1981 | +42.8 |
Swiss | Nov 2025 | 4/2 | #2 | 2404 | -12.8 |
Rankings
/
Greece
#1,604
out of 3,681 players
Europe
#88,662
in continent
World
#129,339
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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Europe
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| 88662 | 1,647 | |
World
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