Individual Calculations May 2010
 Bur, Alexandre  Total change: -10.95  Rating chartPersonal card
 8th Annual Western Pacific Open Los Angeles, California USA 2010-04-23
RcRownchangeKK*chgGame
 2105 2053 1.00 4 -0.73 15 -10.95 
  Yanayt, Eugene f2196 USA0.5010.19152.85 
  Gutman, Joshua 2126 USA0.001-0.4015-6.00 
  Gupta, Ankit 2099 USA0.001-0.4415-6.60 
  Hough, Randall D 1997 USA0.501-0.0815-1.20 

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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