tournament
fun tournament(type: String, tiebreakers: JsArray<String> = arrayOf("fidePerformance", "buchholz", "progressive", "sonnebornBerger"), impactFactor: Double = 32.0, rangeFactor: Double = 400.0, logisticBase: Double = 10.0): Tournament
Factory function to create a Tournament instance based on the specified type.
Return
A Tournament instance.
Parameters
type
The tournament format to create. Supported values: "arena", "swiss".
tiebreakers
an array with the tiebreakers names in order. Supported values for each name are: "blackGames", "progressive", "sonnebornBerger", "fidePerformance", "linearPerformance", or "buchholz"
impact
The K-factor that determines how much a single match affects the rating. A higher value leads to faster rating changes. Default is 32.0.
range
The scale factor used to determine win probability. In standard Elo (like Chess), this is typically 400.0.
logistic
The base of the exponent in the logistic function.
Throws
if the type provided is not recognized.