Individual Calculations November 2010
 West, Vanessa A  Total change: 0.75  Rating chartPersonal card
 32nd Annual Southern California Open Los Angeles, California USA 2010-09-04
RcRownchangeKK*chgGame
 2102 2088 1.50 3 0.05 15 0.75 
  Adelberg, David 2201 USA0.5010.15152.25 
  Akopian, Robert 2088 USA0.001-0.5015-7.50 
  Viswanadha, Kesav 2018 USA1.0010.40156.00 

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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