SR loss after placements

Placement Games (6 wins 4 losses)
Duo queue with friend.
Game Froze at the last 10th game and had to force close with Task Manager and restart client.
Rejoined and finished game successfully.

==My profile immediately after placing==
Current - 1627
Season High - 1645
==My duo friend==
Current - 2112
Season High - 2112

I played all 10 placements with my friend. Why am I the only one with random 18 SR loss? Is this leaver penalty or a bug? I rejoined the match in less than 2 minutes before the round was over. I thought the SR penalty for leaving was minimum 50 or something.

3 Likes