combat evaluation;

S+：40%S：35%S－：30%A+：25%A：20%A－：15%B+：10%B：5%

C：0%D：－10%D－：－20%E：－30%E－：－40%F：－50%

The proportion of additional experience, the highest level of ordinary combat style can only reach A+, and those above S want special methods or battle records.