I haven't read the article yet, so I'll guess at it's contents then check it to see how well I did.

TRAGAC because they teach every kid the country chess in school - identify the gifted - send them to chess camp - identify the more gifted - send them to chess school - keep filtering - concentrate the best of the best into more and more intense training - Botvinnik ran a chess school at the very top that trained both Kasparov, Karpov and Krammnik.

Make sure the talented get their 10,000 hours in with no distractions, like having to have a job.

Easy, peasy.