This whole week I've been on a 1:3 win to loss ratio, and today I just lost 7 games in a row. Even one game I managed to win 2 pieces then blunder them back ending in a loss. Then another game, I misclicked which led to a mate in one. The other games were either piece blunders or positional outplay. How can I regain the ~60 points I've lost through the cycle? Am I just having a bad week, or have I regressed in skill?