Individual Calculations September 2016
 Kukavica, Tony  Total change: 13.60  Rating chartPersonal card
 21st Annual Pacific Coast Open Ontario, California USA 2016-08-12
RcRownchangeKK*chgGame
 2182 1895 1.00 4 0.34 40 13.60 
  Haining, Kyle c2248 USA0.001-0.1140-4.40 
  Formanek, Edward W m2083 USA0.5010.24409.60 
  Mousseri, Daniel 2203 USA0.5010.364014.40 
  Zhou, Guijue wm2193 CHN0.001-0.1540-6.00 

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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