Lost 12 Blitz rating points without a game played?!

Hi!

Between Feb 27 and Feb 28 I lost 12 blitz rating points, without a game showing up in the timeline of games.
It is possible it was a one move game that I never realized that it started? Is it possible to see this somewhere?

Ive checked your game history, was this after the Lichess Lichess Quarantäne-Liga 5A Team Battle @ChessExplained

Before, I think. The final rating for Feb 27 was 2581, and I started the tournament with 2569.

What a shame ICC dropped you from its staff, used to really enjoy the simuls ChessExplained

Oh now I know. You joined the tournament with a current Blitz rating of 2569. This might have been a few days ago. You played more blitz games (BEFORE THE TOURNAMENT)and your rating increased to 2581. But as you originally joined the tournament at 2569, thats the rating you start with. If you win the game and say gain 5 rating, your rating will display 2574. But when you play the next match it will update to 2586

@ChessExplained hope this helps!

Ah, this explains it! Thank you!

Yep! In the end, your rating is fine :)