Guy Bielderman
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Condigne Dutch Open 2018 | 07/24/2018 | 2295 | Netherlands |
| Dutch Open 2017 | 07/25/2017 | 2268 | Netherlands |
| Utrecht OKU op | 06/??/2004 | 1201 | Netherlands |
| NED U20 op | 08/09/1999 | 481 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E92 | King's Indian, classical variation | 2 games |
| C30 | King's gambit | 1 games |
| A38 | English, symmetrical variation | 1 games |
| B50 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C01 | French, exchange variation | 4 games |
| A82 | Dutch, Staunton gambit | 3 games |
| A00 | Polish (Sokolsky) opening | 2 games |
| C06 | French, Tarrasch, closed variation, main line | 2 games |
Netherlands
Male
FIDE ID:

