How did they calculate this?


I need to work out how to calculate passing intensity in football. One of the studies used the following formula: passing intensity.png

However, I can't get the value that the authors got which is pass intensity 2.png . This is Barcelona FC passing intensity. The total number of passes Barcelona performed in that season was 26613, which is on average 700 passes per game. Average percentage of ball possession of Barcelona that season was 65%.

What am I missing?

Quote from the article:

"Pass Intensity was given by the total number of successful passes by the percentage of
ball possession. This is an arbitrary unit measure of how ball possession is exchanged and
used by a team."