Hello guys,
I have a database of about 40 000 matches that I need to analyze. This is only an example of how the data look like (you'll get the idea from the table)
<tbody>
round1
Winner (J)
Looser (K)
Ordred for Zverev
series
round1
Zverev
Federer
1
W1
round1
Nieminen
Becer
0
0...