There’s no “30 consecutive games” here. In his last 50 games, he’s +22, -27, =1, and he seems to play people around roughly his own rating. The result may be a bit disappointing, and he’s lost 70 rating points in the past month, but there’s nothing whatsoever abnormal about it.
Cheating is not the explanation for scoring only 45%. Yes, we all know there are cheaters, but there have always been cheaters. I see no reason to believe that there are suddenly drastically more of them than there used to be.
My theory is still that there’s absolutely nothing out of the ordinary going on here.
Possibly, but not in 30 consecutive games, right?
There is no NM in existence who would just completely collapse like that.
I don't want to accuse anyone of cheating but it really seems strange to me.
Most people are saying that he just never played at that level and his true skill/rating has just finally been revealed, but I honestly don't believe that. He is an amazing player imo and it just doesn't make sense.