Herman Keetbaas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| MP Reykjavik Open | 03/09/2011 | 2087 | Iceland |
| Trieste op-A | 09/02/2006 | 2062 | Italy |
Most Played Openings as White
| ECO | Opening | Games |
| B43 | Sicilian, Kan, 5.Nc3 | 1 games |
| B17 | Caro-Kann, Steinitz variation | 1 games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 1 games |
| B33 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| A48 | King's Indian, East Indian defence | 1 games |
| A03 | Bird's opening | 1 games |
Netherlands
Male
FIDE ID:

Iceland
Italy