Boguslaw Merdas
POL · FIDE ID 21089469 · 30 tournament games since 2021
Standard
1795
#1885 in POL (active)
Rapid
1857
#1473 in POL (active)
Blitz
1743
#2096 in POL (active)
Score
57%
14 W · 6 D · 10 L
Opp. avg
1756
Last 30 games
Last game
2026-08-01
Adolf Anderssen Chess Festival 2026 - Rapid
Prep summary
- As White: 1.e4 in 53% of games (scores 50%), otherwise 1.d4 (47%).
- Against 1.e4: 1...c5 in 4 of 4 games (Sicilian Defense), scoring 100%.
- Against 1.d4: 1...Nf6 in 7 of 7 games (Indian Defense), scoring 21%.
- By opponent strength: 30% against higher-rated players, 100% against lower-rated.
- By colour: 67% with White, 47% with Black.
Based on 30 over-the-board games (16 rapid). 15 with White (67%), 15 with Black (47%).
Openings as White
First move
| 1.e4 | 8 | 50% |
| 1.d4 | 7 | 86% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Alapin Variation | 2 | 100% |
| Queen's Gambit Declined: Ragozin Defense | 2 | 75% |
| French Defense: Classical Variation, Burn Variation | 1 | 0% |
| Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange | 1 | 50% |
| Italian Game: Classical Variation, Giuoco Pianissimo | 1 | 50% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 4 | 100% |
Against 1.d4 (7 games)
| 1...Nf6 Indian Defense | 7 | 21% |
Most played
| Opening | Games | Score |
|---|---|---|
| Catalan Opening: Open Defense, Classical Line | 2 | 0% |
| Rapport-Jobava System | 1 | 0% |
| Queen's Gambit Declined: Capablanca Variation | 1 | 0% |
| English Opening: Symmetrical Variation, Botvinnik System | 1 | 100% |
| English Opening: King's English Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-01 | Wojciech Wojcik (1870) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | L |
| 2026-08-01 | Karol Kwapisiewicz (1857) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | W |
| 2026-08-01 | Wiktor Sura (1843) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | L |
| 2026-08-01 | Pawel Dziubinski (2062) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | L |
| 2026-08-01 | Krzysztof Matela (2093) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | ½ |
| 2026-08-01 | Filip Ewiak (2021) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | W |
| 2026-08-01 | Bartosz Grudzinski (1504) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | W |
| 2026-08-01 | Ivan Zhuk (2082) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | L |
| 2025-08 | Jaroslaw Rogowski (2033) Adolf Anderssen Festival 2025 | Wrocław SENIOR | L |
| 2025-08 | Christian Delaruelle (1763) Adolf Anderssen Festival 2025 | Wrocław SENIOR | ½ |
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.