Yes 42732a59c6c907cfaa297bcdaefea61a player disconnected, leave the game and lose.
I think it's best if that's available as well on the gameID if someone leaves or not. How about my suggestion here. Not that a priority but I think it's just nice to see such feature.
One suggestion since it can be viewed who wins and losses, can it also be viewed who has the X and O mark as a player on the "Last Played Games"? That's it and just you know I really love playing Tic Tac Toe, it's classic and fun to play with a friend.