KGS High-dan Game Network

Data from http://www.u-go.net courtesy of http://www.gokgs.com

December 2010 http://upload.wikimedia.org/wikipedia/commons/7/78/Kgs2010-12.svg (2.01M)

nodes are players and edges (links) are games

white 6d, light grey 7d, dark grey 8d, black 9d (the rank is the median for the month ^[1])

thickness of edges is proportional to number of games

[1]: only games against high-dan players (6d+) are used for computing the median