Individual Calculations March 2016
 Wang, Jason  Total change: 17.20  Rating chartPersonal card
 39th Cardinal Open Columbus, Ohio USA 2016-01-29
RcRownchangeKK*chgGame
 2073 1925 2.00 5 0.43 40 17.20 
  Mills, James A 2111 USA0.001-0.2640-10.40 
  Arnold, Justin N 1959 USA1.0010.554022.00 
  Casden, Alan 2140 USA1.0010.774030.80 
  Umezinwa, George 2210 USA0.001-0.1640-6.40 
  Zinski, Maximilian 1947 USA0.001-0.4740-18.80 

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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