means simply that your real equipment move 1 had 10k less initiative than his real equipment move 2 (for real equipment i mean the equipment that is given by default to the ninjas, you can see what is your own current one by removing 3 ninjas from your current lineup and then move your main, the initiative your main will have at that point is the move 1 initiative for arena, matsuri and any other feature where you can't select the gear. if you add back a 2nd ninja that one will be your real move 2 initiative and so on).