Table:
0
A
B
C
D
E
1
Year
Venue
Winners
Runner-up
3rd place
2
1977
Vojens
Alf Busk (9 pts)
Joe Owen (8 pts)
Les Collins (7 pts)
3
1978
Lonigo
Finn Rune Jensen (13 pts)
Kevin Jolly (12+3 pts)
Neil Middleditch (12+2 pts)
4
1979
Leningrad
Ron Preston (13 pts)
Airat Faizulin (12 pts)
Ari Koponen (11+3 pts)
5
1980
Pocking
Tommy Knudsen (14 pts)
Tony Briggs (12 pts)
Dennis Sigalos (11+3 pts)
6
1981
Slaný
Shawn Moran (15 pts)
Antonín Kasper, Jr. (14 pts)
Jiri Hrdinak (13 pts)
7
1982
Pocking
Antonín Kasper, Jr. (14 pts)
Mark Courtney (12+3 pts)
Peter Ravn (12+2 pts)
8
1983
Lonigo
Steve Baker (13 pts)
David Bargh (12 pts)
Marvyn Cox (11 pts)
9
1984
King's Lynn
Marvyn Cox (12 pts)
Neil Evitts (11+3 pts)
Steve Lucero (11+2 pts)
10
1985
Abensberg
Per Jonsson (15 pts)
Jimmy Nilsen (13 pts)
Ole Hansen (11+3pts)
11
1986
Rivne
Igor Marko (13 pts)
Tony Olsson (12 pts)
Brian Karger (11 pts)
12
1987
Zielona Góra
Gary Havelock (13 pts)
Piotr Świst (12+3 pts)
Sean Wilson (12+2 pts)
13
Year
Venue
Winners
Runner-up
3rd place

Questions and formulas:
Question: Who took the winning slot at the Vojens venue?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="vojens"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,B2:B13="vojens"),3))
Level: medium
Question: Who was the runner-up in 1980 at the Pocking venue?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="pocking")*(A1=1980)),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,(B2:B13="pocking")*(A2:A13=1980)),4))
Level: medium