Jose Luis Rivero
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Buenos Aires m | 12/27/2000 | 949 | Argentina |
| Prix Metropolitano 6th | ??/??/1999 | 280 | Uruguay |
| Buenos Aires Ejercito op | 10/??/1998 | 1943 | Argentina |
| Najdorf Festival op | 10/??/1998 | 1106 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| A39 | English, symmetrical, main line with d4 | 5 games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 4 games |
| A29 | English, four knights, kingside fianchetto | 4 games |
| A30 | English, symmetrical variation | 4 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A08 | Reti, King's Indian attack | 3 games |
| A80 | Dutch | 3 games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| C06 | French, Tarrasch, closed variation, main line | 2 games |


Argentina
Uruguay