Not based on opponents rating.\etc.Tournaments:A-license: 325+ PointsB-license: 275 - 325 PointsC-license: 225 - 275 Pointsetc.Playing non official tournaments will not change rating, lower level players only have 1-3 tournaments a year to change rating, changing rating is mostly in competition.I think the us way:You play opponent, you gain/lose rating based on the difference between you and opponent