Rodolfo Arias Formoso
CRC · FIDE ID 6500269 · 16 tournament games since 2023
Standard
1915
#59 in CRC (active)
Rapid
1888
#56 in CRC (active)
Blitz
1906
#62 in CRC (active)
Score
44%
3 W · 8 D · 5 L
Opp. avg
2091
Last 16 games
Last game
2025-11-01
FIDE World Senior Championship 2025 | Open 65+
Prep summary
- As White: 1.d4 in 100% of games (scores 50%).
- Against 1.e4: 1...c6 in 3 of 3 games (Caro-Kann Defense), scoring 17%.
- Drawish: 50% of games end in a draw.
Based on 16 over-the-board games (1 classical). 8 with White (50%), 8 with Black (38%).
Openings as White
First move
| 1.d4 | 8 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Pawn Game: London System | 2 | 75% |
| Pseudo Queen's Indian Defense | 1 | 50% |
| Horwitz Defense | 1 | 50% |
| London System, with Be2 | 1 | 50% |
| London System | 1 | 100% |
Openings as Black
Against 1.e4 (3 games)
| 1...c6 Caro-Kann Defense | 3 | 17% |
Against 1.d4 (1 game)
| 1...d5 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Blackmar-Diemer Gambit: Reversed Albin Countergambit | 1 | 0% |
| Zukertort Opening | 1 | 50% |
| Queen's Pawn Game: Zukertort Variation | 1 | 50% |
| Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | 1 | 50% |
| King's Indian Attack | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-11-01 | Mijid Baasanjav (1996) FIDE World Senior Championship 2025 | Open 65+ | ½ |
| 2025-10-31 | Bjorn Jaderberg (2068) FIDE World Senior Championship 2025 | Open 65+ | L |
| 2025-10-30 | Ricardo de Amorim Schutt (2099) FIDE World Senior Championship 2025 | Open 65+ | ½ |
| 2025-10-29 | Ricardo Ll. Brusi Noguera (2077) FIDE World Senior Championship 2025 | Open 65+ | ½ |
| 2025-10-28 | Milan Kolesar (2072) FIDE World Senior Championship 2025 | Open 65+ | ½ |
| 2025-10-26 | Moshe Gal (2082) FIDE World Senior Championship 2025 | Open 65+ | W |
| 2025-10-25 | Antonio Campanile (2104) FIDE World Senior Championship 2025 | Open 65+ | ½ |
| 2025-10-24 | Robert W Smith (2106) FIDE World Senior Championship 2025 | Open 65+ | ½ |
| 2025-10-23 | Mahmut Xheladini (2102) FIDE World Senior Championship 2025 | Open 65+ | ½ |
| 2025-10-22 | Guido Salerni (1749) FIDE World Senior Championship 2025 | Open 65+ | 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.