Of course, the PM would be recording that stuff - it's part
of his job.
But, he wouldn't be doing it with that precision, in ink, no less.
What if he made a mistake?
This 'precision pen' version would not have been done in real
time. Too time consuming and error prone. It must have been transcribed
from a rough draft version done as the games progressed.
I'll see if we can contact Alberdi on this one.