Individual Calculations August 2013
 Xiao, Ted  Total change: 35.10  Rating chartPersonal card
 2013 Peoples Tournament Santa Clara, California USA 2013-07-19
RcRownchangeKK*chgGame
 1942 1876 2.00 2 1.17 30 35.10 
  Ho, Michael S 1847 USA1.0010.463013.80 
  Narayanan, Praveen 2037 USA1.0010.713021.30 

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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