Meltwater Champions Tour Finals: Erigaisi posts first win; Praggnanandhaa loses

Meanwhile, world No.1 Magnus Carlsen of Norway continued his imperious form, to thrash Dutch GM Anish Giri 3-0 while Quang Liem Le (Vietnam) halted the winning run of Polish GM Jan-Krzyszstof Duda, handing him a 3-1 loss