Im 13 years old and my Elo rating is 1505
What would be the average rating for a 13 year old

there is no such ideality.
play as your time and psyche can handle it.
unless you think u can become great to be a multi-millionaire as some are now, u may want to devote more time with your schooling.

i was 13 last month and my uscf was 2012 so maybe around there
that's a little better than my best before i got philosophical about life. if there is an after-life, what would u say were your accomplishments in this life? the friendships, making the world better, family contributions, or that you played a game to beat other people?

Okay, I am thirteen. And my blitz rating is around 800-850. is there an equation that transfers that into elo?

Almost all of the stuff wrighten here is blshit. Only 0.3 % of chess players who have participated in many tornaments become 2500+ and the average 13 yr old should become tat rating?! Now, there r 13 yr olds tat have achieved that rating, but that is well above average, even for an adult. The actual average rating for a 13 yr old is around 700. Notice i didnt say good, i just said average.

Almost all of the stuff wrighten here is blshit. Only 0.3 % of chess players who have participated in many tornaments become 2500+ and the average 13 yr old should become tat rating?! Now, there r 13 yr olds tat have achieved that rating, but that is well above average, even for an adult. The actual average rating for a 13 yr old is around 700. Notice i didnt say good, i just said average.
How did you find the rating for all 13 olds?
That's how you'd get the "actual average".

Perpetually pinned thats true, but im just making a guess out of my experience. Im 13, and im one of the best 13yr olds ive met, even if im not even rated 1300 yet

After a certain point, that is, after infancy and early childhood, rating is no longer a function of age. Don't expect your rating to necessarily go up as you age, just because you age. Your rating will go up and down over the course of your lifetime, and will be highest in periods of your life when you have a chance to study and play a lot. There will be times, maybe, while you are in college or graduate school, or starting your career or family, when you don't get many opportunities to play, and your game might get a little rusty from lying fallow. But when you come to a period when you can analyse games, study and play frequently, it will come back, and stronger. Many players think their game peaks in middle age and many chess master retire after middle age. So, your rating is more a function of study and practice.
The average 13 year old probably has a rating of 700 - 1000