Career
FIDE International Master (1991). Many times played in the Polish Chess Championship"s finals. He was awarded the International Master title in 1991.
Klaudiusz Urban played for Poland in Chess Olympiads:
In 1992, at second reserve board in the 30th Chess Olympiad in Manila (+3, =4, -0),
In 1996, at second reserve board in the 32nd Chess Olympiad in Yerevan (+5, =5, -1),
In 1998, at second reserve board in the 33rd Chess Olympiad in Elista (+2, =6, -0).
Klaudiusz Urban played for Poland in European Team Chess Championship:
In 1992, at reserve board in the 10th European Team Chess Championship in Debrecen (+3, =3, -1),
In 1997, at third board in the 11th European Team Chess Championship in Pula (+1, =5, -3).
