I'm an amateur chess player and writer. On several occasions, I have combined my interests, using my econometrics knowledge to write about chess statistics. On my blog, e4stat, I forecast who will win top chess tournaments. Occasionally there is also a photo report if I have to chance to watch the tournament in person.
My essay, "Are the Chess World Champions Just Lucky?", discussed hypothesis testing and World Championship matches. It was published on ChessBase.com, one of the world's top websites for chess news. Links to Part 2 and Part 3
In "Reforming the Candidates' Cycle," I use a statistical model to optimally design the World Championship format. It was published in Chess Life, the most widely read chess magazine in the world.
The e4stat logo: a bivariate normal distribution under a chessboard