pub fn simulate_contest(
players: &mut PlayersByName,
contest: &Contest,
system: &dyn RatingSystem,
mu_newbie: f64,
sig_newbie: f64,
contest_index: usize,
)pub fn simulate_contest(
players: &mut PlayersByName,
contest: &Contest,
system: &dyn RatingSystem,
mu_newbie: f64,
sig_newbie: f64,
contest_index: usize,
)