Individual Calculations October 2017
 Wu, Sijing  Total change: 81.20  Rating chartPersonal card
 2017 CalChess State Championship - Expert Section Santa Clara, California USA 2017-09-02
RcRownchangeKK*chgGame
 1921 1918 5.00 6 2.03 40 81.20 
  Pruitt Jr, Carvin 1811 USA1.0010.354014.00 
  Tang, Michael 1867 USA1.0010.434017.20 
  Rapaka, Krishnakanth 1916 USA1.0010.504020.00 
  Maiti, Milind 1930 USA1.0010.524020.80 
  Saephanh, William 1985 USA0.5010.09403.60 
  Panuganti, Kireet 2019 USA0.5010.14405.60 

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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