Individual Calculations November 2012
 Taghizadeh, Rayan  Total change: -29.40  Rating chartPersonal card
 2012 Fall FIDE Open Milpitas, California USA USA 2012-09-28
RcRownchangeKK*chgGame
 2004 1995 0.00 2 -0.98 30 -29.40 
  Gallegos, Paul A 2054 USA0.001-0.4230-12.60 
  Vasudeva, Tanuj f1954 USA0.001-0.5630-16.80 

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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