Format
DK
Dereka, Konstantina
🇬🇷FIDE 25837435· Female· Greece· Born in 2005
Follow Konstantina DerekaTrack her monthly FIDE ratings, games, tournaments and more.
Konstantina Dereka, a 21-year-old Greek player, is rated 1762. She has held steady between 1750 and 1800 for 11 months. 29 rated games in the past year (≈46/year long-term). Recent standard appearances include 3rd International Open Katerini chess 2026 - A, 46th White Tower - 8th SKG International Open B, and 8th open Giortis Chalva Farsalon 2025 A. Also played 1 rapid (including 19th open National Rapid Championship 2025) and 2 blitz events (including 11th open National Blitz Championship 2025) recently. Her peak of 1825 was reached at age 19 (May 2024).
At junior level, she reached #33, #35, #37, #38 and #90 nationally in U20, U18, U16, U14 and U12.
Current rating
1762
Standard
Rpd1617·Blz1641
All-time high
1825
−63 pts below
May 2024 · age 19
May 2024 · age 19
Activity
34
games / yr avg. · ≈3/mo
29 past 12 mo · ≈2/mo
classical only
Active
classical only
Active
Signature stat
#88,511
#88,511 · players worldwide · of 218,279
Career timeline
13 entries2024
33rd Greek U20 player
at age 19 · rated 1825
May 2024
Best 12-month gain (+323 Elo)
1502 → 1825
May 2024
All-time peak 1825
at age 19 · −63 from today
May 2024
Crossed 1800
at age 19
Mar 2024
K-factor lowered to 20
at age 19
Jan 2024
2023
35th Greek U18 player
at age 18 · rated 1743
Nov 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+15
1747 → 1762
Tournaments
5
29 games
Score
15/ 2951.7%
13W4D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 1.5/6 | #105 | 1701 | -11.2 |
Open Swiss | Jan 2026 | 5.5/9 | #14 | 1766 | 0.0 |
Swiss | Oct 2025 | 3/6 | #18 | 1825 | +7.0 |
Team | Sep 2025 | 0/1 | #189 | 977 | -10.0 |
Open Swiss | Jun 2025 | 5/7 | #49 | 1904 | +29.0 |
Most-Played Opponents
vsNeoklis Dristellas
🇬🇷GRE·1955
+3 −8 =1
12 games·last met Jun 2023
View head-to-head →
vsTheofilos Symeonidis
🇬🇷GRE·1771
+4 −7 =1
12 games·last met Aug 2019
View head-to-head →
vsIfigenia Tozarou
🇬🇷GRE·1584
+7 −3 =0
10 games·last met Aug 2020
View head-to-head →
vsEvangelia Apostolakaki
🇬🇷GRE·1840
+1 −5 =2
8 games·last met Jul 2024
View head-to-head →
vsSotirios Georgios Koukouliatas
🇬🇷GRE·1610
+6 −0 =2
8 games·last met Dec 2019
View head-to-head →
Rankings
/
Greece
#1,077
out of 3,681 players
Europe
#63,469
in continent
World
#88,509
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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Europe
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World
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