Individual Calculations September 2013
 Belanoff, Ted  Total change: 16.20  Rating chartPersonal card
 2013 MCC July Grand Prix New York, New York USA 2013-07-13
RcRownchangeKK*chgGame
 1941 1913 1.00 1 0.54 30 16.20 
  Tanenbaum, Zachary 1941 USA1.0010.543016.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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