Yes, it's really a simple but still awesome algorithm :) Maybe the self-vote had really a big impact and brought your value back to 24. That would mean by not self-voting your CSI would be one of the highest I have seen so far.
Even if I won't find anything... I'm always thankful for such responses as you did because it can help a lot when more than just one person have looked into it. If I should find anything I will tell you ;)
Sounds good, I am hopeful that this metric will be useful for me in the future when researching users. Could make a difference when curating and deciding whether to really push for a user or not.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
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