Theodoros Matthaiou
GRE · FIDE ID 42137438 · 29 tournament games since 2024
Standard
1857
#731 in GRE (active)
Rapid
1818
#711 in GRE (active)
Blitz
1861
#555 in GRE (active)
Score
38%
9 W · 4 D · 16 L
Opp. avg
1784
Last 29 games
Last game
2026-08-31
33rd Open Tournament of Nikaia 2026 | Group A
Prep summary
- As White: 1.e4 in 100% of games (scores 38%).
- Against 1.e4: 1...e5 in 8 of 10 games (King's Pawn Game), scoring 38%.
- Weak spot: Italian Game: Classical Variation, Giuoco Pianissimo as Black, only 0% in 3 games.
- By opponent strength: 23% against higher-rated players, 50% against lower-rated.
Based on 29 over-the-board games (12 blitz · 3 classical). 12 with White (38%), 17 with Black (38%).
Openings as White
First move
| 1.e4 | 12 | 38% |
Most played
| Opening | Games | Score |
|---|---|---|
| Modern Defense: Pseudo-Austrian Attack | 1 | 0% |
| Ruy Lopez: Closed | 1 | 50% |
| St. George Defense | 1 | 50% |
| Scandinavian Defense: Gubinsky-Melts Defense | 1 | 0% |
| Ruy Lopez: Nürnberg Variation | 1 | 100% |
Openings as Black
Against 1.e4 (10 games)
| 1...e5 King's Pawn Game | 8 | 38% |
| 1...c5 Sicilian Defense | 2 | 25% |
Against 1.d4 (2 games)
| 1...Nf6 Indian Defense | 2 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Italian Game: Classical Variation, Giuoco Pianissimo | 3 | 0% |
| English Opening: Anglo-Indian Defense | 2 | 0% |
| King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | 1 | 100% |
| King's Indian Defense: Smyslov Variation | 1 | 0% |
| Ruy Lopez: Morphy Defense, Anderssen Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-31 | Dimitrios Loutragotis (2295) 33rd Open Tournament of Nikaia 2026 | Group A | L |
| 2026-08-30 | Gary D Bekker (2004) 16th 'Papanastasio' Open Tournament 2026 | A Group | ½ |
| 2026-08-29 | Nikolaos Paouris (1902) 16th 'Papanastasio' Open Tournament 2026 | A Group | W |
| 2026-08-27 | Dionysios Synetos (1905) 16th 'Papanastasio' Open Tournament 2026 | A Group | L |
| 2026-08-25 | Vlasis Karathanasis (2024) 16th 'Papanastasio' Open Tournament 2026 | A Group | L |
| 2026-07-16 | Konstantinos Vaggos (1717) Other events in Greek Youth U20 Individual Championships 2026 | Team Blitz 3x3 · blitz | L |
| 2026-07-16 | Ioannis Benakis (1942) Other events in Greek Youth U20 Individual Championships 2026 | Team Blitz 3x3 · blitz | ½ |
| 2026-07-16 | Eleni Psarianou (1753) Other events in Greek Youth U20 Individual Championships 2026 | Team Blitz 3x3 · blitz | W |
| 2026-07-15 | Efthymios Tsamtsouris (2027) Other events in Greek Youth U20 Individual Championships 2026 | Team Blitz 3x3 · blitz | L |
| 2026-07-15 | Petros Tzoumis (1563) Other events in Greek Youth U20 Individual Championships 2026 | Team Blitz 3x3 · blitz | 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.