Becoming a Grandmaster
How do great chess players become great? If you read Malcom Gladwell’s Outliers, you probably have an answer: the 10,000 hour rule. This concept, which was first introduced in academic circles in the early 1970s, was popularized by Gladwell in his 2008 book.
Here’s how he summarized it in a recent interview:
When we look at any kind of cognitively complex field — for example, playing chess, writing fiction or being a neurosurgeon — we find that you are unlikely to master it unless you have practiced for 10,000 hours. That’s 20 hours a week for 10 years.
There seems to be no escape from this work. As Flordia State University Psychology Professor Anders Ericsson reminds us: “even the chess prodigy Bobby Fisher needed a preparation period of nine years.”
The full story, however, is more complex. Gladwell is right when he notes that the 10,000 hour rule keeps appearing as a necessary condition for exceptional performance in many fields. But it’s not sufficient. As Ericsson, along with his colleague Andreas Lehmann, noted in an exceptional overview of this topic, “the mere number of years of experience with relevant activities in a domain is typically only weakly related to performance.”
Put another way, you need to put in a lot of hours to become exceptional, but raw hours alone doesn’t cut it.
To understand what else is necessary, I’ll turn your attention to a fascinating 2005 study on chess players, published in the journal Applied Cognitive Psychology. After interviewing two large samples of chess players of varied skill, the paper’s authors found that “serious study” — the arduous task of reviewing past games of better players, trying to predict each move in advance — was the strongest predictor of chess skill.
In more detail:
…chess players at the highest skill level (i.e. grandmasters) expended about 5000 hours on serious study alone during their first decade of serious chess play — nearly five times the average amount reported by intermediate-level players.
Similar findings have been replicated in a variety of fields. To become exceptional you have to put in a lot of hours, but of equal importance, these hours have to be dedicated to the right type of work. A decade of serious chess playing will earn you an intermediate tournament ranking. But a decade of serious study of chess games can make you a grandmaster.
I’m summarizing this research here because I want to make a provocative claim: understanding this “right type of work” is perhaps the most important (and most under-appreciated) step toward building a remarkable life…
Read more
