Game management?

[BillyMac]

Found this (below) on my hard drive. I don't know where it came from, but it's worth looking at:

Demonstrates control of the game.
Leadership, able to run the game.
Communicates with coaches, partners and table.
Is courteous and polite.
Exhibits a confident manner i.e. attention to detail, alertness, firmness, and timeliness of his/her reaction to a situation.
Remains consistent when calling violations or fouls without regard to the score, whom it may hurt, or how it may effect future relations with the coach.
Has a quiet influence on the game that relieves tensions and creates a steady effect upon contestants (both players and coaches alike).
Has control of his/her emotions.
Takes the time to prevent an error from being made.