Magnus Konstantin Kostov
BUL · FIDE ID 2955440 · 8 tournament games since 2024
Standard
1741
#194 in BUL (active)
Rapid
1693
#518 in BUL (active)
Blitz
1687
#270 in BUL (active)
Score
50%
3 W · 2 D · 3 L
Opp. avg
1710
Last 8 games
Last game
2026-09-06
Swiss Youth Individual Championship 2026 | 1st Qualification | U12
Prep summary
- As White: 1.e4 in 100% of games (scores 63%).
- Against 1.e4: 1...e5 in 4 of 4 games (King's Pawn Game), scoring 38%.
Based on 8 over-the-board games (6 classical). 4 with White (63%), 4 with Black (38%).
Openings as White
First move
| 1.e4 | 4 | 63% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Classical Variation, Steinitz Variation | 1 | 100% |
| Sicilian Defense: Taimanov Variation | 1 | 50% |
| French Defense: Advance Variation, Paulsen Attack | 1 | 0% |
| Sicilian Defense: Dragon Variation | 1 | 100% |
Openings as Black
Against 1.e4 (4 games)
| 1...e5 King's Pawn Game | 4 | 38% |
Most played
| Opening | Games | Score |
|---|---|---|
| Scotch Game: Potter Variation | 2 | 75% |
| Four Knights Game: Spanish Variation, Classical Variation | 1 | 0% |
| Ruy Lopez: Closed | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-06 | Alex Zakrevskyi (1858) Swiss Youth Individual Championship 2026 | 1st Qualification | U12 | ½ |
| 2026-08-30 | Lorys Aubier (1912) Swiss Youth Individual Championship 2026 | 1st Qualification | U12 | W |
| 2024-05-20 | Benedek Csonka Swiss Youth Chess Championship 2024 | U10 · classical | W |
| 2024-05-19 | Rafa Azkario Adnin (1552) Swiss Youth Chess Championship 2024 | U10 · classical | L |
| 2024-05-18 | Chetan Mogasale (1646) Swiss Youth Chess Championship 2024 | U10 · classical | ½ |
| 2024-05-18 | Nils Bachmann (1554) Swiss Youth Chess Championship 2024 | U10 · classical | L |
| 2024-05-17 | Marius Neuschild (1788) Swiss Youth Chess Championship 2024 | U10 · classical | L |
| 2024-05-17 | Vivan Varghese (1663) Swiss Youth Chess Championship 2024 | U10 · classical | 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.