Equestrian at the 1928 Summer Olympics – Individual jumping a point per second over the time allowed. Grazing, displacing or touching the obstacles shall not be taken into account." Ties for medal position were broken with re-rides, while all other ties were broken by time. Source: Official results; De Wael Equestrian at the 1928 Summer Olympics – Individual jumping The individual jumping at the 1928 Summer Olympics took place at Amsterdam. Scores from the individual competition were summed to give results in the team competition. "The obstacles with number 16 as a maximum, the minimum height being 1 m. 25, and the maximum height 1 m. 40 (4’ to
De ludo scachorum Guardian". De ludo scachorum De ludo scachorum (), also known as Schifanoia ("Boredom Dodger"), is a Latin-language manuscript on the game of chess written around 1500 by Luca Pacioli, a leading mathematician of the Renaissance. Created in the times when rules of the game (especially the way queen and bishop move) were evolving to the ones known today, the manuscript contains over a hundred chess problems, to be solved – depending on the problem – using either the old or the modern rules. The long-lost manuscript was rediscovered in 2006 and gathered public attention in 2008, following the plausible suggestion