I noticed a player whose rating increased 400 points from 2 games. It went from in the 800 to about 1250. And there are other ratings irregularities subsequent. It just seems very suspicious.
He/she has played 400 daily games so I wouldn't think it would be caused by some initial rating uncertainty and irregularity. I hate to be skeptical but I am. And integrity of one person's ratings brings to question everyone's.
Hmm. I think it is most likely that you are mistaken.
It is impossible to answer your question unless you say who you are talking about and if you said, then you would be making a cheating accusation, which isn't allowed.
Usually when we see something that dramatic, it turns out that 99% of the other games were unrated. That could make the sudden rating change possible.
I noticed a player whose rating increased 400 points from 2 games. It went from in the 800 to about 1250. And there are other ratings irregularities subsequent. It just seems very suspicious.
He/she has played 400 daily games so I wouldn't think it would be caused by some initial rating uncertainty and irregularity. I hate to be skeptical but I am. And integrity of one person's ratings brings to question everyone's.