IFComp 2019 Follow-Up Survey: Responses Requested by Feb 9th

[zarf (Andrew Plotkin)]

@Denk

Leaving them blank and calculating on the partial matrices corresponds to putting zeros in all rows and columns of unplayed games. This method therefore, favours the games which get played the most

No, a blank is not a zero. Unplayed games would be treated as neither higher nor lower than any played game. See the rest of my comment.