Roberto Casas Calvo
ESP · FIDE ID 553019857 · 9 tournament games since 2026
Standard
1535
#16136 in ESP (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
56%
5 W · 0 D · 4 L
Opp. avg
1606
Last 9 games
Last game
2026-07-05
CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8
Prep summary
- As White: 1.e4 in 100% of games (scores 25%).
- Against 1.e4: 1...c5 in 4 of 4 games (Sicilian Defense), scoring 75%.
Based on 9 over-the-board games (9 classical). 4 with White (25%), 5 with Black (80%).
Openings as White
First move
| 1.e4 | 4 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| Ruy Lopez: Morphy Defense, Anderssen Variation | 1 | 0% |
| Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 1 | 100% |
| Sicilian Defense: Delayed Alapin Variation | 1 | 0% |
| Sicilian Defense: Alapin Variation, Stoltz Attack | 1 | 0% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 4 | 75% |
Against 1.d4 (1 game)
| 1...d5 Queen's Pawn Game | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Pawn Game | 1 | 100% |
| Sicilian Defense: Kan Variation, Polugaevsky Variation | 1 | 0% |
| Sicilian Defense: Delayed Alapin Variation, with e6 | 1 | 100% |
| Sicilian Defense: French Variation | 1 | 100% |
| Sicilian Defense: Bowdler Attack | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-05 | Marti Ocon Alonso CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · classical | W |
| 2026-07-05 | Martin Pereira Fernandez CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · classical | L |
| 2026-07-05 | Vicent Pavia Valls CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · classical | W |
| 2026-07-04 | Mar Minguez Mendoza (1635) CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · classical | L |
| 2026-07-04 | Clara Martinez Arroyo CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · classical | W |
| 2026-07-03 | Andrii Stakhurskyi (1548) CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · classical | L |
| 2026-07-03 | Vigo Ruiz Cerezuela CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · classical | W |
| 2026-07-02 | Oscar Codina Ramirez (1634) CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · classical | L |
| 2026-07-01 | Adrian Rodas Lebedeva CAMPEONATO DE ESPAÑA SUB 8 A SUB 16 2026 | U8 · 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.