Individual Calculations June 2014
 Liu, Joanna  Total change: 28.65  Rating chartPersonal card
 2014 Best of the West Class Championship Santa Clara, California USA 2014-05-24
RcRownchangeKK*chgGame
 2035 1759 3.00 6 1.91 15 28.65 
  Tsodikova, Natalya 2111 USA1.0010.891513.35 
  Panchanatham, Vignesh 2122 USA0.001-0.1015-1.50 
  Hatarik, Robert 2121 GER0.001-0.1015-1.50 
  Banik, Siddharth G 2051 USA0.5010.35155.25 
  Zhao, Art 1971 USA0.5010.27154.05 
  Stearman, Josiah P 1833 USA1.0010.60159.00 

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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