I made this graphic to show who beats who in the top ten. Hopefully this is useful for choosing which algorithm to select for the round robin. Yellow = Win for the horizontal, Purple = Loss.
And the green???
I checked that out and it seems like you played 2 matches against the same zero, won one and lost one.
Here is an updated graphic (edited to remove algos with low match counts, and dominated algos)
And here is the unedited version for reference: