Note

Available ranks are S (top 1%), A+ (12.5%), A (25%), A- (37.5%), B+ (50%), B (62.5%), B- (75%), C+ (87.5%) and C (everyone). This ranking scheme is based on the Japanese academic grading system. The global percentile is calculated as a weighted sum of percentiles for each statistic (number of commits, pull requests, reviews, issues, stars, and followers), based on the cumulative distribution function of the exponential and the log-normal distributions. The implementation can be investigated at src/calculateRank.js. The circle around the rank shows 100 minus the global percentile.