Jonathan Spiner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Buenos Aires Najdorf op U18 | 08/31/2001 | 857 | Argentina |
| ARG-ch U14 | ??/??/2000 | 45 | Argentina |
| Buenos Aires m | 12/27/2000 | 949 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| C42 | Petrov's defence | 1 games |
| C50 | King's pawn game | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
| C54 | Giuoco Piano | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 3 games |
| A95 | Dutch, stonewall with Nc3 | 1 games |
| A90 | Dutch defence | 1 games |
| A23 | English, Bremen system, Keres variation | 1 games |
Argentina
Male
FIDE ID:

