F-score
A Measure of how many 'F's can be given to a community member.
About
The problem it solves It is a wallet credibility score based on on-chain and off-chain factors. The DAOs can run this on their community to check the Karma scores of their members and take important decisions based on this stat. One use case is a fair distribution of Airdrop tokens.
How it's made
Challenges we ran into We had to Gaussian distribution function but it being very complex we failed to do it. Then we found a way to implement a simpler version of it by using the exponent and log functions smartly.