A little advice to the top rated player from the lowest rated player.:)
In the previous week I drink lots of water and tea instead of beer and juice. My focus and concentration improved greatly, I raise by rank from the 1400s to the 1600s in one week playing some really great games beating some highly rated players easily.

However this week I drink no water and very little tea and went on a three day losing streak where it was very difficult to win any games.

DRINK LOTS OF WATER :)

Congrats on your continued wins also congrats to @yazp and @zacherybinx !