Red Hat ODF Sizing Calculation mentioned in document "OpenShift Virtualization Reference Implementation Guide" is misleading and does not match with formula mentioned in document "https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.18/html-single/planning_your_deployment/index#capacity_planning"

The Formula mentioned in first link is: Useable Capacity = (((disk_size * disk_count) * node_count) / replica_count) * (1-utilization_percent)

However, in actual it is:
Useable Capacity = (((disk_size * disk_count) * node_count) / replica_count) * (utilization_percent)

This needs to be corrected.