Individual Calculations July 2013
 Lee, Andy C  Total change: -4.50  Rating chartPersonal card
 2013 Best of the West Class Championship Santa Clara, California USA 2013-05-25
RcRownchangeKK*chgGame
 2148 2263 3.50 6 -0.30 15 -4.50 
  Vasudeva, Tanuj f2014 USA1.0010.19152.85 
  Taghizadeh, Rayan 1920 USA1.0010.12151.80 
  Nagarajan, Pranav 1985 USA0.501-0.3315-4.95 
  De Firmian, Nick E g2510 USA0.001-0.1915-2.85 
  De La Cruz, Alfredo f2318 CUB0.001-0.4215-6.30 
  Hatarik, Robert 2138 GER1.0010.33154.95 

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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