What are the factors that define success? How does one become successful in life in general and in chess in particular? Peter Zhdanov explains KPIs (key performance indicators) used to measure success and seeks to apply them to the game we all love. By objectively evaluating all the components described in his article, you can create your own plan of becoming a successful person. Read the interesting article by Peter Zhdanov titled Theory of Success in Life Applied to Chess at Chessdotcom HERE.