Individual Calculations July 2017
 Wongso, Merissa  Total change: 0.00  Rating chartPersonal card
 Wisconsin International Chess Festival Madison, Wisconsin USA 2017-06-13
RcRownchangeRpKK*chgGame
 1621 0 1.00 7 0.00 1312   0.00 
  Wainscott, Chris 1629 USA0.5010.00 0.00 
  Xu, Arthur Zihan 1912 USA0.0010.00 0.00 
  Jin, Ashton 1716 USA0.0010.00 0.00 
  Schweitzer, William 1885 USA0.0010.00 0.00 
  Zhao, Alex 1258 USA0.5010.00 0.00 
  Ulrich, Susanna G 1799 USA0.0010.00 0.00 
  Guddanti, Mihir 1145 IND0.0010.00 0.00 

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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