At this stage, we are not a Holacracy organisation. I finished the yellow book one week ago. So, we don't have any tensions. : )
I thought the peer rating model as described in Reinventing Orgs could be useful in any context when you want to get a grasp of your impact compared to your peers.
Thanks for trying. I will try and work on a spreadsheet myself and may publish said spreadsheet when I complete it.