Argentina
Male
FIDE ID:
Ruben Casafus
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Santiago de Chile | 09/26/2007 | 2354 |  Chile |
| FAOGBA-chT sup | 09/15/2001 | 899 |  Argentina |
| Reinhardt mem | 11/11/2000 | 684 | Argentina |
| Najdorf mem op | 09/21/1999 | 2028 | Argentina |
Ruben Casafus Repertoire with White pieces (most played)
| ECO | Opening | Games |
| E62 | King's Indian, fianchetto variation | 8 games |
| A07 | Reti, King's Indian attack (Barcza system) | 6 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 5 games |
| E94 | King's Indian, orthodox variation | 4 games |
Ruben Casafus Repertoire with Black pieces (most played)
| ECO | Opening | Games |
| C42 | Petrov's defence | 8 games |
| E94 | King's Indian, orthodox variation | 7 games |
| C43 | Petrov, modern (Steinitz) attack | 5 games |
| A48 | King's Indian, East Indian defence | 5 games |
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