Compare a replicated variable from 2 clients on the server

I have a replicated variable that is set by multiple clients (2 in this case). Once the variables are set for both clients, I want to compare them on the server to find out which is smaller. How can I get the value of both replicated values on the server in order to compare them? Is there some way to access all instances of a replicated variable for all the currently connected clients?

“Replicated” means the value is the same;
Makes no sense comparing a variable to itself.

Oh, perhaps I misunderstood it then. I had thought a replicated variable was an instanced variable for each client.