Format
IK
Ioannidis, Konstantinos I
🇬🇷FIDE 42131162· Male· Greece· Born in 2013
Follow Konstantinos I IoannidisTrack his monthly FIDE ratings, games, tournaments and more.
Konstantinos I Ioannidis, a 13-year-old Greek player, is rated 1938 and ranked 10th among Greek players under 14. He is on a steady climb with +64 Elo over the past 12 months. 78 rated games in the past year. Recent standard appearances include 2026 National Youth Champiosnhips Finals - open U14, 3rd International Open Katerini chess 2026 - A, and 9th International Chess Open Tournament Vardaris 2026 A. Also played 6 rapid (including III Chess Rapid"Memorial GM Krum Georgiev"- Under the aegis of BSCF) and 6 blitz events (including 1st International Open Blitz YMATH 2025) recently. His peak of 2050 was reached at age 13 (Mar 2026).
At junior level, he reached #3, #1 and #6 nationally in U14, U12 and U10.
Current rating
1938
Standard
Rpd1975·Blz1786
All-time high
2050
−112 pts below
Mar 2026 · age 13
Mar 2026 · age 13
Activity
78
games / yr avg. · ≈7/mo
78 past 12 mo · ≈7/mo
classical only
Active
classical only
Active
Signature stat
#10
#10 · Greek players under 14 · of 222
Career timeline
11 entries2026
3rd Greek U14 player
at age 13 · rated 2050
Mar 2026
Re-crossed 2000
at age 13
Mar 2026
All-time peak 2050
at age 13 · −112 from today
Mar 2026
2025
1st Greek U12 player
at age 12 · rated 2022
Aug 2025
Crossed 2000
at age 12
Aug 2025
Best 12-month gain (+520 Elo)
1392 → 1912
Feb 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+11
1927 → 1938
Tournaments
11
79 games
Score
53.5/ 7967.7%
44W19D16L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 5.5/9 | #10 | 1862 | -50.0 |
Swiss | Mar 2026 | 3.5/7 | #47 | 1882 | -62.0 |
Open Swiss | Feb 2026 | 4.5/7 | #35 | 2147 | +50.8 |
Open Swiss | Jan 2026 | 5/7 | #14 | 1993 | +4.4 |
Team | Nov 2025 | 6/7 | #1 | 1909 | -9.9 |
Open Swiss | Oct 2025 | 5.5/9 | #30 | 2043 | +35.7 |
Team | Sep 2025 | 1/2 | #76 | 1862 | -11.4 |
Open Swiss | Aug 2025 | 3.5/8 | #59 | 1939 | -39.2 |
Swiss | Jul 2025 | 8/9 | #1 | 2073 | +50.0 |
Open Swiss | Jun 2025 | 7/6 | #12 | 2403 | +42.8 |
Most-Played Opponents
vsNikolaos Gkadakis
🇬🇷GRE·1847
+5 −2 =4
11 games·last met Apr 2026
View head-to-head →
vsVenizelos Alexandrakis
🇬🇷GRE·1795
+5 −0 =1
6 games·last met Apr 2026
View head-to-head →
vsIoannis Bimpikas
🇬🇷GRE·1665
+6 −0 =0
6 games·last met Jul 2025
View head-to-head →
vsVasileios Keramaros
🇬🇷GRE·1850
+2 −3 =1
6 games·last met Dec 2024
View head-to-head →
vsDimitra Alexandri
🇬🇷GRE·1855
+1 −2 =2
5 games·last met Mar 2026
View head-to-head →
Rankings
/
Greece
#494
out of 3,681 players
Europe
#28,956
in continent
World
#39,211
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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| 494 | 1,938 | |
Europe
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| 28956 | 1,938 | |
World
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| 39211 | 1,938 | |