Arpad Elo
Arpad Emmerich Elo was a Hungarian-American physics professor who created the Elo rating system for two-player games such as chess.
25 August 1903
Born on the same birth day (25 August): August 25 • August 25 • August 25 • Caris LeVert • Doug Glanville • Fatih Akin • Faustina Kowalska • Frederick Forsyth • Giga Chikadze • Jim Smith (cricketer, born 1906) • Karl Friedrich Bahrdt • Michael Kaluta • Michael Rennie • Olga Konkova • Patrick F. McManus • Tiina Intelmann • Van Johnson • Walt Kelly
Born in the same month (August 1903): Arthur Godfrey • Bhagwati Charan Verma • Bruno Bettelheim • Caroline Pafford Miller • Habib Bourguiba • James Gould Cozzens • Jerry Iger • Karl Hanke • Louis Leakey • Paul Horgan • Virginia Foster Durr • Vladimir Jankélévitch • Ward Moore