Why this message came to me by Lichess?

@Matthew9411
Yes I played more than 40 games with @petro1eum but all the games were casual and also I don't know who is petro1eum.

@seamate I'm sorry that I lost so many games to you. That was not intentional, you're much stronger player and we played not rated games. I'm Ed and I live in Moscow. If lichess is interested, I can provide my phone and email, and linkedin profile.