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Arpad Elo, the inventor of the Elo rating system. The Elo rating system is a method for calculating the relative skill levels of players in zero-sum games such as chess.It is named after its creator Arpad Elo, a Hungarian-American physics professor.. The Elo system was invented as an improved chess-rating system over the previously used Harkness system, but is also used as a rating system in ...
Neo-fascism. The Oklahoma City bombing was a domestic terrorist truck bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, United States, on April 19, 1995, the second anniversary of the end to the Waco siege. The bombing was the deadliest act of terrorism in U.S. history before the September 11 attacks in 2001, and it ...
