Well here are the types of battles you could do:

Normal Battle: Both player have 10ninja points and 25 chakara

Double Battle: 4 way battle 2 on 2 and all players get 10 ninja points and 25 chakara.

Team Battle: A whole Squad Battles each player gets 10 ninja points and 25 chakara

Gennin Battle: This would be more like for gennins you get 15 ninja points and 30chakara

Chunin Battle: This would be more for Chunin 20 ninja points and 35 chakara

Jounin Battle: This would be more for Jounin 30 ninja points and 45 chakara.

Super Battle: 50 ninja points and 50 chakara.

Ultimate Battle: 100 ninja points and 100 Chakara