Konstantina Dereka
GRE · FIDE ID 25837435 · 67 tournament games since 2022
Standard
1764
#1054 in GRE (active)
Rapid
1617
#1793 in GRE (active)
Blitz
1641
#1436 in GRE (active)
Score
41%
21 W · 13 D · 33 L
Opp. avg
1824
Last 50 games
Last game
2026-07-10
53rd Greek Team Championship 2026
Prep summary
- As White: 1.d4 in 74% of games (scores 34%), otherwise 1.c4 (26%).
- Against 1.e4: 1...c5 in 13 of 14 games (Sicilian Defense), scoring 35%.
- Against 1.d4: 1...d5 in 9 of 13 games (Queen's Pawn Game), scoring 50%.
- Weak spot: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack as Black, only 0% in 3 games.
- By opponent strength: 29% against higher-rated players, 73% against lower-rated.
Based on 67 over-the-board games (24 classical · 1 rapid). 34 with White (40%), 33 with Black (42%).
Openings as White
First move
| 1.d4 | 25 | 34% |
| 1.c4 | 9 | 56% |
Most played
| Opening | Games | Score |
|---|---|---|
| Nimzo-Indian Defense | 7 | 43% |
| Queen's Gambit Declined | 2 | 25% |
| English Opening: King's English Variation | 2 | 50% |
| English Opening: Agincourt Defense | 2 | 100% |
| King's Indian Defense: Makogonov Variation | 2 | 0% |
Openings as Black
Against 1.e4 (14 games)
| 1...c5 Sicilian Defense | 13 | 35% |
| 1...e6 French Defense | 1 | 0% |
Against 1.d4 (13 games)
| 1...d5 Queen's Pawn Game | 9 | 50% |
| 1...Nf6 Indian Defense | 4 | 38% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 3 | 0% |
| Queen's Pawn Game: Colle System | 2 | 100% |
| Slav Defense: Exchange Variation, Symmetrical Line | 2 | 75% |
| Sicilian Defense: French Variation | 2 | 50% |
| Catalan Opening: Closed | 2 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-10 | Antonia Christodoulaki (2122) 53rd Greek Team Championship 2026 | L |
| 2026-07-10 | Antigoni Skaraki (2000) 53rd Greek Team Championship 2026 | L |
| 2026-07-08 | Ioulia Makka (1961) 53rd Greek Team Championship 2026 | L |
| 2026-07-07 | Maria Douni (1829) 53rd Greek Team Championship 2026 | W |
| 2026-07-06 | Anna-Maria Drakaki (1954) 53rd Greek Team Championship 2026 | L |
| 2026-01-10 | Petros Iliopoulos (1624) 46th Open \"White Tower\" 2026 | Group B | ½ |
| 2026-01-09 | Alexandre Akopashvili (1798) 46th Open \"White Tower\" 2026 | Group B | L |
| 2026-01-08 | Zoran Tsintsar (1704) 46th Open \"White Tower\" 2026 | Group B | L |
| 2026-01-07 | Vasileios Keramaros (1883) 46th Open \"White Tower\" 2026 | Group B | W |
| 2026-01-06 | Aristofanis Diakoumeas (1782) 46th Open \"White Tower\" 2026 | Group B | W |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.