Yes
@Episcopul, I did hit a wall and had a major slump in my form. Last year in the month of June is when I had hit my previous peak of 1642 and then slumped all the way to an all-time low of 1462.
Throughout the year I tried to get back to where I was, and it was a mixed bag most of the time. But, all of a sudden in the last 12 days my rating soared and I was winning games back-to-back.
I know that sometime this year I will have a slump... but my goal is to soften that slump and not to let it go below 1550.
Update : It's gone up to 1700 !!!