Didn't realize they did. But some possible reasons: Lots of time to learn chess in prison, it's cheap and readily available.
Chess in the Hood

All of the best players come from all strata of society.
Are you going to try to extract some deep truth from this NOLAUPT or are you just confused?

Why some of the best player of chess come from poverty?
Where did you get the fact from ?

...well without all the things that usually distract the rich folk us poor people have to make with what we have. No way im spending 500 on a console. Its irresponsable. Thats months worth of food. However chess, is super more challenging and free.

Why some of the best player of chess come from poverty?
Same reason some basketball players are, some baseballers are, some soccer players are...

Ok for all the posters here, I have a question for you guys, name someone lately who has been homeless and is now a well know chess player at a high ranking.

Ok for all the posters here, I have a question for you guys, name someone lately who has been homeless and is now a well know chess player at a high ranking.
Best I could find... makes an amusing/disturbing/pathetic read:
http://www.theledger.com/article/20090718/NEWS/907185025?Title=Library-Boots-Out-Chess-Master-

Ok for all the posters here, I have a question for you guys, name someone lately who has been homeless and is now a well know chess player at a high ranking.
Best I could find... makes an amusing/disturbing/pathetic read:
http://www.theledger.com/article/20090718/NEWS/907185025?Title=Library-Boots-Out-Chess-Master-
That is a very sad story....
Why some of the best player of chess come from poverty?