Table:
0
A
B
C
D
E
F
1
Athlete
Nationality
3.60
3.80
3.95
Result
2
Bob Richards
United States
–
–
o
4.55 OR
3
Don Laz
United States
–
–
o
4.50
4
Ragnar Lundberg
Sweden
–
–
o
4.40
5
Petro Denysenko
Soviet Union
–
–
o
4.40
6
Valto Olenius
Finland
–
–
–
4.30
7
Bunkichi Sawada
Japan
–
o
xxo
4.20
8
Volodymyr Brazhnyk
Soviet Union
–
o
o
4.20
9
Viktor Knyazev
Soviet Union
–
o
o
4.20
10
George Mattos
United States
–
–
o
4.20
11
Erkki Kataja
Finland
–
–
o
4.10
12
Tamás Homonnay
Sweden
–
o
o
4.10
13
Lennart Lind
Hungary
–
o
O
4.10
14
Milan Milakov
Yugoslavia
–
o
xo
4.10
15
Rigas Efstathiadis
Greece
–
o
o
3.95
16
Torfy Bryngeirsson
Iceland
–
o
o
3.95
17
Erling Kaas
Norway
–
o
xxx
3.80
18
Theodosios Balafas
Greece
o
o
xxx
3.80
19
Jukka Piironen
Finland
–
xo
xx
3.80
20
Zeno Dragomir
Romania
–
xo
xx
3.80

Questions and formulas:
Question: What was the nationality of the athlete with a final result of 4.50?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1=4.5),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F20,F2:F20=4.5),2))
Level: medium
Question: What was the athlete with a final result of 4.30?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1=4.3),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F20,F2:F20=4.3),1))
Level: medium