Udo Bender
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NRW Class2 0506 | 09/25/2005 | 2157 |  Germany |
| Suedwestfalen Verbandsklasse 0203 | 10/06/2002 | 1394 | Germany |
| NRW-Liga 9900 | 10/??/1999 | 2064 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B07 | Pirc defence | 1 games |
| A08 | Reti, King's Indian attack | 1 games |
| A03 | Bird's opening | 1 games |
| D00 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 1 games |
| E86 | King's Indian, Saemisch, orthodox, 7.Nge2 c6 | 1 games |
| C15 | French, Winawer (Nimzovich) variation | 1 games |
