RG. Stone
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Dunedin New Year op | 01/??/1999 | 1722 | New Zealand |
Most Played Openings as White
| ECO | Opening | Games |
| A05 | Reti opening | 2 games |
| A01 | Nimzovich-Larsen attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E11 | Bogo-Indian defence | 1 games |
| D03 | Torre attack (Tartakower variation) | 1 games |
| C87 | Ruy Lopez, closed, Averbach variation | 1 games |


New Zealand