Marco Delgado Romero
PER · FIDE ID 3832457 · 205 tournament games since 2023
Standard
2358
#15 in PER (active)
Rapid
2343
#16 in PER (active)
Blitz
2340
#16 in PER (active)
Score
67%
122 W · 30 D · 53 L
Opp. avg
2153
Last 50 games
Last game
2026-09-14
XIII Juegos Sudamericanos Santa Fe 2026 | Rápido
Prep summary
- As White: 1.d4 in 65% of games (scores 70%), otherwise 1.e4 (30%).
- Against 1.e4: 1...c5 in 38 of 47 games (Sicilian Defense), scoring 63%.
- Against 1.d4: 1...Nf6 in 19 of 28 games (Indian Defense), scoring 74%.
- Weak spot: Nimzo-Indian Defense: Normal Variation as White, only 33% in 6 games.
- Comfort zone: King's Indian Defense: Karpov System as White, 83% in 6 games.
- By opponent strength: 41% against higher-rated players, 82% against lower-rated.
Based on 205 over-the-board games (19 classical · 15 rapid · 11 blitz). 103 with White (69%), 102 with Black (64%).
Openings as White
First move
| 1.d4 | 67 | 70% |
| 1.e4 | 31 | 74% |
| 1.Nf3 | 5 | 30% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Gambit Declined: Exchange Variation, Positional Variation | 10 | 60% |
| Nimzo-Indian Defense: Normal Variation | 6 | 33% |
| King's Indian Defense: Karpov System | 6 | 83% |
| Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | 4 | 50% |
| Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 4 | 50% |
Openings as Black
Against 1.e4 (47 games)
| 1...c5 Sicilian Defense | 38 | 63% |
| 1...g6 Modern Defense | 5 | 80% |
| 1...e5 King's Pawn Game | 3 | 50% |
Against 1.d4 (28 games)
| 1...Nf6 Indian Defense | 19 | 74% |
| 1...g6 Queen's Pawn Game | 6 | 58% |
| 1...c5 Benoni Defense | 2 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Hyperaccelerated Dragon | 19 | 58% |
| Zukertort Opening: Kingside Fianchetto | 4 | 50% |
| Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | 4 | 75% |
| English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | 4 | 75% |
| Modern Defense | 4 | 75% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-14 | Alex Antonio Delgado Rosas (2121) XIII Juegos Sudamericanos Santa Fe 2026 | Rápido · rapid | W |
| 2026-09-14 | Raul Ivan Benitez (1988) XIII Juegos Sudamericanos Santa Fe 2026 | Rápido · rapid | W |
| 2026-09-14 | Diego Carbone (2234) XIII Juegos Sudamericanos Santa Fe 2026 | Rápido · rapid | W |
| 2026-09-14 | Cristian Arrieta Hernandez (2394) XIII Juegos Sudamericanos Santa Fe 2026 | Rápido · rapid | L |
| 2026-09-14 | Ilan Schnaider (2418) XIII Juegos Sudamericanos Santa Fe 2026 | Rápido · rapid | L |
| 2026-09-14 | Jose Luis Castro Torres (2262) XIII Juegos Sudamericanos Santa Fe 2026 | Rápido · rapid | W |
| 2026-09-14 | Maveric Mayta Aiza (2215) XIII Juegos Sudamericanos Santa Fe 2026 | Rápido · rapid | L |
| 2026-09-13 | Ilan Schnaider (2374) XIII Juegos Sudamericanos Santa Fe 2026 | Blitz | W |
| 2026-09-13 | Cristian Arrieta Hernandez (2533) XIII Juegos Sudamericanos Santa Fe 2026 | Blitz | L |
| 2026-09-13 | Maveric Mayta Aiza (2203) XIII Juegos Sudamericanos Santa Fe 2026 | Blitz | 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.