Guild Wars 2

I came back tonight for some fun games after 2 months of break.
I took a look at the leaderboard and didn’t found myself since I didn’t played.
After 5 games, I’m ranked 50th.

How is this ladder working and how come it is possible to have this kind of thing happens ?
ps : some game were added from nowhere too

your mmr is hidden, mmr is what is used to determine your rank. You need a minimum of 5 games to be on the leaderboard and it reset the win/loss ratio on march 26th but not the mmr. I’d pretty sure I would be on the leaderboard as well if I played 5 games too lol. :p
edit: those games that came from nowhere were probably games that came after march 26th.