So if I understand you, Lets say the swap specifies a $5 LE and there are 8 people participating.

A RR will require that you have 1 $5 LE chip to trade. You put in a chip and take 1?

A Shotgun would require that you have 7 $5 LE chips to participate? (subtracting 1 for yourself)You send one chip to each participant and they each send one to you. In the end you loose 7 chips and gain 7 chips back?

The next question would be, would you send your chip to the organizer who would send them around or does each participant just put in and take out and send to the next on the list till everyone has taken a chip and put one in?