Yes, your display isn't screwed up.

The below is what Haejin's reputation would be without Rancho votes, without self-votes, and if the entire Steem communities downvotes actually had a say in how reputable Haejin really is... The actual value is:

Witnesses are you okay with Haejin's 78+ rep being a permanent fixture of Steem?

Otherwise... Looks like the ONLY one that can fix this is @steemsports (They would need a significant delegation but would they be up to the task?)

If you'd like to check my numbers, here is the spreadsheet used...

https://1drv.ms/u/s!Ak7QV3fcLAKKumMN0mOasfUGkFJZ