Population: The number of participants
MaxBet%: In each trade (or gamble) the amount being bet is equal to the MaxBet% of the poorer player. For example, if we choose "20%" as the max betting percentage, and the two players betting have wealth of $100 and $1 million dollars, respectively, then the "stakes" they are gambling for would be $20 as this is 20% of the poorer player's wealth.
Rounds: How many rounds have been played? A round consists of every player participating in 1 bet.
PlaySpeed: How fast is the simulation running.
TradeValueFactor: This is a variant of the original yard-sale-model. In each trade, I have the winner also win an extra amount. For example if the TradeValueFactor is 0.1, then instead of winning $20 they would win an extraem> 0.1 * $20 = $2 - and receive $22
GiniCoefficient: A measure of the inequality of a population. 0 means perfect equality (everyone has the same wealth), 1 means perfect oligarchy (every has no money, except one person who has all the wealth)
TotalWealth: Sum of each player's money. Initially the same as populationSize * moneyPerPlayer. If trades are zero sum, then this stays constant.Source code and further explanation is on Github/@secretGeek/yard-sale