Miyabiyama Tetsushi most short-lived "ōzeki" on record (not counting wrestlers who have quickly been promoted to "yokozuna"). Miyabiyama sat out the two tournaments following his demotion with an injury, and so had to start all over again from the "maegashira" ranks. In January 2003 he looked to have earned his first ever "kinboshi" or gold star and to have defeated "yokozuna" Takanohana for the first time in eleven attempts with a rare counter-attacking "nichonage" throw but although the referee declared him the winner the judges ordered a rematch, which he lost. (The Sumo Association was inundated with calls of protest from the
Computer science in sport took place outside of Europe - in Calgary (Canada) in 2007, Canberra (Australia) in 2009 and Shanghai (China) in 2011. During the symposium in Calgary additionally the president position changed - it has been assigned to Prof. Arnold Baca, who has been re-elected in 2009 and 2011. The following Symposia on Computer Science in Sport took place in Europe again, in Istanbul (Turkey) in 2013 and in Loughborough (UK) in 2015. In 2017 the 11th Symposium of Computer Science in Sport took place in Constance (Germany). During the conference in Istanbul Prof. Martin Lames was elected as president of the