Rob played 100 hours and made $800.
Dean played 30 hours and made $200.

Each player gets half of what he individually earned playing.
Rob gets $400.
Dean gets $100.

Half profit goes to players based on hours played.
Dean gets $115.39.
Rob gets $384.61.

Rob played 100 hours, made $800, kept $784.61.
Dean played 30 hours, made $200, kept $215.39.

-- Anonymous, May 02, 2001