i used to think when i was a kid in San Francisco i was way ahead of the whole elementary school in math. My papers where platered all over the school. Unfortunately the teachers did not teach me anything newer but made me wait untill the students caught up with the knowledge i had.
Later in life I felt i had a quick anylitical mind and could solve intricate problems quickly. I used that in my employment and sports.
But know at 85 years old my chess is going down the drain . . .
not really , we just show that we are using our time better