[OPEN - duplicate] Casual duels aren't saving

Bug Report
Expected behavior
If i win/lose a casual duel i expect to see all the statistics of elo increase/reduction properly.

Actual behavior
When you win/lose a casual duel it will only appear as a regular game.

Steps to reproduce the behavior

1. Make a casual duel
2. Win/lose it and you will be able to the game interpret it as a normal game.


Information:
Browser: Chrome (last version)

OS: Windows 10 Professional

Any other relevant information:
I have one duel still up (the guy left) and i wont end turn, i dont know if they have something to do with refreshing like to map editor.

Attachments:



This is the other duel i still have up, if i end turn i wont see the elo reduction/incresing in it:

Reading this I checked, it just made me win 5 duels none of which recorded as a duel, all as normal matches:
- Europe's duel
- yerhilario's duel ... forever!
- GloriaMassacciBerres's duel
- hect0r's duel
- danieliusjoj's duel

I finished the casual duel and yes, no elo is showing on the victory screen:

Same as https://atwar-game.com/forum/topic.php?topic_id=48553