Marios Diamantopoulos
GRE · FIDE ID 42145503 · 6 tournament games since 2025
Standard
1599
#1903 in GRE (active)
Rapid
1442
#3630 in GRE (active)
Blitz
–
Unrated
Score
25%
1 W · 1 D · 4 L
Opp. avg
1534
Last 6 games
Last game
2026-08-30
19th Kalamaria International 2026 | Group B
Prep summary
- Against 1.e4: 1...d5 in 3 of 3 games (Scandinavian Defense), scoring 17%.
Based on 6 over-the-board games (5 rapid). 2 with White (50%), 4 with Black (13%).
Openings as White
First move
| 1.d4 | 2 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Indian Defense: Accelerated London System | 2 | 50% |
Openings as Black
Against 1.e4 (3 games)
| 1...d5 Scandinavian Defense | 3 | 17% |
Most played
| Opening | Games | Score |
|---|---|---|
| Scandinavian Defense: Modern Variation | 1 | 50% |
| English Opening: Anglo-Indian Defense, Old Indian Formation | 1 | 0% |
| Scandinavian Defense: Portuguese Gambit, Classical Variation | 1 | 0% |
| Scandinavian Defense: Portuguese Gambit, Wuss Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-30 | Ariadni Georgiadou (1612) 19th Kalamaria International 2026 | Group B | ½ |
| 2026-06-14 | Filippos Nikakis (1510) 2nd Team Summer Cup 2026 · rapid | L |
| 2026-06-14 | Vasileios Ladopoulos (1611) 2nd Team Summer Cup 2026 · rapid | L |
| 2025-06-15 | Dimitrios Dorotheos Tsampazis (1491) Team Summer Cup 2025 · rapid | L |
| 2025-03-23 | Ioannis Mpimpikas Thessaloniki-Chalkidiki School Championship 2025 | Day 2 · rapid | L |
| 2025-03-23 | Ioannis Noulis (1447) Thessaloniki-Chalkidiki School Championship 2025 | Day 2 · rapid | 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.