A very quick script that downloads data from the FIDE (chess' governing body) website and creates two maps. One is surprising, the other is not.

Analysis of video game ratings from 1995-2015. Using regression to predict score didn't work well; using logistic regression to predict whether or not a game won an "Editor's Choice" award did.

Analysis of U.S. Supreme Court ideological trends from 1937-2015

Brief analysis of US county diversity data