Ratings got higher - Chess Forums

I have noticed while my rating skyrocketed from 1200 to 1500 my skills did not improve and opponents with ratings over 1400 got significantly weaker. I generally play 10min live chess. Anyone else noticed something similar? Or maybe rating system changed somehow?

100% Accuracy Rating - Chess Forums

Top Chess Players of All Time [Highest Ratings] - Chess Forums

How to hack your rating - Chess Forums

Rating Fluctuations - Chess Forums

Ongoing game private analysis improvement - Chess Forums

How to increase ratings from 1500 to 1800 in just 3 months? - Chess Forums

Chess.com - Wikipedia

Is 1700 a decent score - Chess Forums

Win percentages for specific rating differences. - Chess Forums