The mathematician John MacBain is best known for developing algorithms to minimize bias at this type of event. An event of this type is named for a local of Fort Worth, Texas, who received a ticker-tape parade after “conquering” an inaugural event of this type in Russia. (10[2])In a 1980 (10[1])scandal, (10[1])the unconventional Yugoslav Ivo Pogorelić was declared “a genius” (10[1])at one of these events (10[1])by Martha Argerich (-5[1])upon (10[1])resigning her position. (10[1]-5[3])One of the most prestigious events (10[1]-5[1])of this type (10[1])launched the career of 18-year-old Yundi (10[2])Li (-5[1])and awards a prize (10[2])sponsored (10[1])by Polish Radio. (10[1])“International” events (10[1])of this type (10[1]-5[1])that occur (10[2])every four to five years are named after Van Cliburn, (10[3])Tchaikovsky, (10[2])and (10[1])Chopin. (10[4])For 10 points, (10[1])name these events (10[1])where young classical (10[1])musicians progress through a series of recitals (-5[1])attended by a jury. ■END■ (10[5]0[3])