John Raymond Markus
NED · FIDE ID 1001213 · 28 tournament games since 2022
Standard
1902
#2028 in NED (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
39%
8 W · 6 D · 14 L
Opp. avg
2048
Last 28 games
Last game
2026-07-22
Dutch Open 2026 - Reserve A
Prep summary
- As White: 1.d4 in 100% of games (scores 57%).
- Against 1.e4: 1...d6 in 2 of 3 games (Pirc Defense), scoring 25%.
- Against 1.d4: 1...d6 in 5 of 7 games (Queen's Pawn Game), scoring 10%.
- By colour: 57% with White, 21% with Black.
Based on 28 over-the-board games (1 rapid). 14 with White (57%), 14 with Black (21%).
Openings as White
First move
| 1.d4 | 14 | 57% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Pawn Game: London System | 3 | 50% |
| Queen's Pawn Game: Colle System | 2 | 50% |
| King's Indian Defense: Accelerated Averbakh Variation | 1 | 100% |
| Pseudo Queen's Indian Defense | 1 | 100% |
| Queen's Pawn Game: Colle System, Anti-Colle | 1 | 50% |
Openings as Black
Against 1.e4 (3 games)
| 1...d6 Pirc Defense | 2 | 25% |
| 1...g6 Modern Defense | 1 | 0% |
Against 1.d4 (7 games)
| 1...d6 Queen's Pawn Game | 5 | 10% |
| 1...g6 Queen's Pawn Game | 2 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Pirc Defense | 2 | 25% |
| Queen's Pawn Game: Rossolimo Variation | 2 | 25% |
| Old Indian Defense: Normal Variation | 1 | 0% |
| Rat Defense: Accelerated Gurgenidze | 1 | 0% |
| English Opening: King's English Variation | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-22 | Scott Verschoor (2002) Dutch Open 2026 - Reserve A | L |
| 2026-06-18 | Robin Reichardt (2030) HSG Open 2026 BC-group · rapid | L |
| 2025-07-30 | Tamila Trunz (1971) Dutch Open Championship 2025 | Reserve A | W |
| 2025-07-29 | Tobias De Vries (1947) Dutch Open Championship 2025 | Reserve A | L |
| 2025-07-28 | Rogier Van Egmond (2017) Dutch Open Championship 2025 | Reserve A | L |
| 2025-07-27 | Bryan Habig (2031) Dutch Open Championship 2025 | Reserve A | W |
| 2025-07-26 | Dennis Mienis (2007) Dutch Open Championship 2025 | Reserve A | ½ |
| 2025-07-25 | Johannes Kossen (2026) Dutch Open Championship 2025 | Reserve A | W |
| 2025-07-23 | Bas Kommer (2067) Dutch Open Championship 2025 | Reserve A | L |
| 2024-06-21 | Nick Maatman (2380) HSG Open 2024 | Group A | L |
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.