Hi, I race a clipper marine cm4 at PHRF WYC Minnetonks Minnesota. Recently the rating committee, who is one guy, a competitor has been changing my rating, Is seems with each e-mail I send him I loose points, Anyway I started with a rating of 248 and am now down to 230. Can anyone out there help me with some archived US sailing PHRF numbers? 1974 Clipper Marine CM 4. I can't find any history anymore.