In what order does the client choose recommended servers?

The client continously pings each server of the VPN service, and also computes a 'score' that provides a rank of every and each server.
A lower score indicates a better server. Note: in Eddie client software lower score translates into more stars, so a server with 5 stars has the best rating.
Scores are computed on following parameters: average ping/latency; average load; average users; recent disconnections or failed retries; known issues; ISP reliability.