Individual Calculations July 2016
 Doubleday, William G.  Total change: 0.80  Rating chartPersonal card
 2016 US Senior Open Kenner, Louisiana USA 2016-06-16
RcRownchangeKK*chgGame
 1600 1980 1.00 1 0.09 20 1.80 
  Pelias, Marilyn 1600 USA1.0010.09201.80 

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)
 
 2016 Eastern Ontario Open Ottawa CAN 2016-06-24
RcRownchangeKK*chgGame
 1887 1980 3.00 5 -0.05 20 -1.00 
  Pace, Anthony 1619 CAN0.501-0.4020-8.00 
  Donev, Danail 1890 CAN0.501-0.1220-2.40 
  Demchenko, Svitlana 1794 CAN0.501-0.2420-4.80 
  Marin, Sam 1922 CAN1.0010.42208.40 
  Zhou, Qiyu fwm2211 CAN0.5010.29205.80 

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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