Example: I have +4 ring and it have 140 progress. And 720 is the max needed composition points for +4 to reach +5. (140/720) * 100 =19.44% will be your chance rate.
Example: I have +4 ring and it have 140 progress. And 720 is the max needed composition points for +4 to reach +5. (140/720) * 100 =19.44% will be your chance rate.