Why do my chances of winning keep decreasing?ㅠㅠ

For several weeks, 4th place 5 times - 4th place 4 times - 4th place 3 times... Last week, it was 4th place 2 times... I couldn't believe it this week, I kept thinking no way... Oh my goodness, 4th place is 1st!!!!! Is this realㅠㅠㅠㅠ Really... I thought 4th place wouldn't come out anymore ㅎㅎㅎㅎㅎ Just laughing;;;;;;