crzq
Auto-translated
That's fair. You have 2.5 points and should play against the strongest (highest-rated) player among those with 2 points. Since numOne and Cap don't match in terms of color, the program chose the highest-rated player who fits the criteria.
In Swiss pairings, they usually do the opposite – if they move someone down, they pair them with the player with the worst score – the weakest, so to speak. Although, I don't know if you consider Buchholz here.
In general, there are many programs that can automatically generate pairings. I can suggest some – you just input the players and results, and it automatically determines who plays against whom.