Kieger, who arrived at Penn State in 2019, has coached the Lady Lions to a 27-56 (.325) overall record in three seasons with the program.
Penn State remains winless in conference play heading into the Big Ten Tournament.
The Nittany Lions erased an early 3-0 and took down the Mountaineers Wednesday night in Morgantown.
Calder is the second player to transfer to Hockey Valley in the last three days.
Pinto is the second player to transfer to Penn State women's basketball this month.
Kerr's family struck gold by winning a season 23 episode and taking home accumulated earnings and a brand-new car.