No; this is hard-coded into Soldat. To counter-act this and give about default points with specific uneven teams, you need to change the variables Blue_Points_Time= and Red_Points_Capture= in soldat.ini. I know that for every extra person on Alpha, they get 5 fewer points for each capture. With even teams, Bravo gets a point every 5 seconds the flag is in their base but I don't know how extra players exactly effect it. But it's not very practical for every type of server.
Personally, I think it's helpful as it provides an incentive for teams to be even.
