First google search sows something like this: https://blossom.primal.net/1799c30041ab8d719db95cd68e02ba12f01fcecae0b832cc56280c50d20a4f85.png So if you select a person on the list you would see who you both follow, and who else they follow that might lead to an increase connection coefficient. ...

There is likely a way to calculate the connection coefficient from Network Science.