Individual Calculations November 2012
 Bennett, David M  Total change: -17.70  Rating chartPersonal card
 9th Annual Los Angeles Open Los Angeles, California USA 2012-10-05
RcRownchangeKK*chgGame
 2033 2214 1.00 3 -1.18 15 -17.70 
  Nita, Marian Nick 2103 USA0.001-0.6515-9.75 
  Field, Frederick Woodruff 1914 USA0.001-0.8515-12.75 
  Viswanadha, Kesav 2081 USA1.0010.32154.80 

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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