My achievements - 0 Games (+1) ?

[Ezel]

When I am looking at a specific game and scroll down to "My achievements" I sometimes see this kind of stats:

Code: Select all

My achievements
163

0 Games (+1)
0 Victories

My statistics for this game

(For my user this is showing for at least Tobago and Blackjack. And I tried to add a screenshot to this post but I don't understand how to or am not able to add my screenshot to Attachment to this post.)

Does anybody know what "0 Games (+1)" mean?
In my mind I have played these game, in full, at least one time. But why doesn't BGA then just show "1 Games"?

[Meeplelowda]

When I am looking at a specific game and scroll down to "My achievements" I sometimes see this kind of stats:

Code: Select all

My achievements
163

0 Games (+1)
0 Victories

My statistics for this game

(For my user this is showing for at least Tobago and Blackjack. And I tried to add a screenshot to this post but I don't understand how to or am not able to add my screenshot to Attachment to this post.)

Does anybody know what "0 Games (+1)" mean?
In my mind I have played these game, in full, at least one time. But why doesn't BGA then just show "1 Games"?

That text appears on this page: https://boardgamearena.com/playerstat?i ... kevolution

If you mouseover the +1 it says "Friendly mode, alpha games, and games against an AI"

But I find it odder that you have one rated game in your history and it is a loss but your ELO is 163. But then that game started on 2012-05-12, and I think that pre-dates the revisions to ELO that gave a floor of 100, and maybe ELO didn't start at 0 back then. Did it use to start at 200, because you lost 37 in that game? That still doesn't explain why it says 0 games on that page, when clearly you have one.