Ruben Guillermo Ulloa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 42nd Olympiad 2016 | 09/02/2016 | 2153 | Azerbaijan |
Most Played Openings as White
| ECO | Opening | Games |
| E00 | Queen's pawn game | 2 games |
| E63 | King's Indian, fianchetto, Panno variation | 1 games |
| D30 | Queen's gambit declined | 1 games |
| E04 | Catalan, open, 5.Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 1 games |
| A37 | English, symmetrical variation | 1 games |
| D92 | Gruenfeld, 5.Bf4 | 1 games |
Panama
Male
FIDE ID:

Azerbaijan