FMFrederic Decoster
BEL · FIDE ID 204269 · 17 tournament games since 2022
Standard
2279
#50 in BEL (active)
Rapid
2199
#73 in BEL (active)
Blitz
2176
#70 in BEL (active)
Score
35%
4 W · 4 D · 9 L
Opp. avg
2374
Last 17 games
Last game
2026-05-25
18th BPB Limburg Open | Open
Prep summary
- As White: 1.e4 in 100% of games (scores 44%).
- Against 1.e4: 1...c5 in 4 of 5 games (Sicilian Defense), scoring 0%.
- Against 1.d4: 1...Nf6 in 2 of 3 games (Indian Defense), scoring 75%.
- By colour: 44% with White, 28% with Black.
Based on 17 over-the-board games (5 classical · 1 rapid). 8 with White (44%), 9 with Black (28%).
Openings as White
First move
| 1.e4 | 8 | 44% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Dragon Variation, Yugoslav Attack, Hungarian Dragon | 1 | 0% |
| Sicilian Defense: Najdorf Variation | 1 | 50% |
| Sicilian Defense: Lasker-Pelikan Variation | 1 | 0% |
| Sicilian Defense: Dragon Variation, Yugoslav Attack | 1 | 50% |
| Modern Defense | 1 | 100% |
Openings as Black
Against 1.e4 (5 games)
| 1...c5 Sicilian Defense | 4 | 0% |
| 1...e5 King's Pawn Game | 1 | 0% |
Against 1.d4 (3 games)
| 1...Nf6 Indian Defense | 2 | 75% |
| 1...d5 Queen's Pawn Game | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Four Knights Variation | 1 | 0% |
| Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 | 100% |
| Sicilian Defense: Kan Variation | 1 | 0% |
| Sicilian Defense: Kan Variation, Polugaevsky Variation | 1 | 0% |
| Grünfeld Defense: Three Knights Variation, Burille Variation | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-05-25 | Gachatur Kazarjan (2272) 18th BPB Limburg Open | Open · classical | L |
| 2026-05-25 | Namig Guliyev (2468) 18th BPB Limburg Open | Open · classical | L |
| 2026-05-24 | Matthias Dann (2425) 18th BPB Limburg Open | Open · classical | ½ |
| 2026-05-24 | Arthur De Winter (2455) 18th BPB Limburg Open | Open · classical | W |
| 2026-05-09 | Sergey A. Fedorchuk (2592) Luc Winants Memorial Rapid Chess Tournament 2026 · rapid | L |
| 2025-10-25 | Ari Ziegler (2297) European Chess Club Cup 2025 | Open Matches 17+ | L |
| 2025-10-22 | Vladimir Bochnicka (2347) European Chess Club Cup 2025 | Open Matches 1-16 | L |
| 2025-10-20 | Atakan Sirin (2346) European Chess Club Cup 2025 | Open Matches 17+ | ½ |
| 2024-10-25 | Martin Jablonicky (2424) European Chess Club Cup | Open Boards 67-162 | W |
| 2024-10-24 | Sander Kukk (2235) European Chess Club Cup | Open Boards 67-162 | 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.