Function getKFactor

plugin/chess/elo.go:29–37

(rateA, rateB int)

}

func getKFactor(rateA, rateB int) int {
	if rateA > 2400 && rateB > 2400 {
		return 16
	}
	if rateA > 2100 && rateB > 2100 {
		return 24
	}
	return 32
}