For game two nicname!

Very bad conversational English.
Sorry for my "pidgin English".

I play with "Accountid7" (not guaranteed).
Before loss he transform for "hadigokil".

Game number g=2499576129
What is it?

I'm sorry, I can't figure out what you're trying to say. Say it in your native language and Google Translate can help.

I played with a person who has nickname "A", and during the game nick changes to "B"!
I read the first nickname before I start playing. And then, when the other player realized that he was losing, he stopped playing. And then his nickname changed and he disconnected. I was awarded a victory because the second game was disconnected.

I do not understand what happened with the nickname.

Okay, I think I understand now. If it's not a bug, your opponent for whatever reason decided to change their username midgame, which would be weird.