In CVData the setup recommends a minimum # of rounds at 200,000,000 for accurate results.

My question is... at approximately "what number of rounds" does an increase in rounds have essentially zero impact on accuracy?

When running a sim involving the tracking of a single player, the time-to-completion is never really an issue. BUT, when tracing multiple seats, the time-to-completion becomes more of an issue. But.... I prefer accuracy over speed.

Bottom line question: How many rounds, especially when tracking multiple seats? 200M? 500M? 1B? Something else?

Thanks