Individual Calculations May 2015
 Dutta, Rishi  Total change: -26.80  Rating chartPersonal card
 O2C Doeberl Cup 2015 - Premier Canberra AUS 2015-04-02
RcRownchangeKK*chgGame
 2078 1954 2.50 9 -0.67 40 -26.80 
  Zhai, Mo wm2324 CHN0.001-0.1040-4.00 
  Chew Lee, Max 2096 AUS0.5010.19407.60 
  Deen-Cowell, Nicholas 1909 AUS1.0010.444017.60 
  Loh, Zachary 2230 AUS0.5010.334013.20 
  Choong, Yita 2196 AUS0.001-0.2040-8.00 
  Litchfield, Frederick 2013 AUS0.5010.08403.20 
  Yuan, Ye 2114 CHN0.001-0.2940-11.60 
  Lo, Willis 1916 AUS0.001-0.5540-22.00 
  Louie, Jared 1904 AUS0.001-0.5740-22.80 

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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