Individual Calculations December 2016
 Van Dusen, Eric  Total change: 0.00  Rating chartPersonal card
 2016 RA November Open Ottawa CAN 2016-11-25
RcRownchangeRpKK*chgGame
 1890 0 1.00 4 0.00 1697   0.00 
  Demchenko, Svitlana wf1893 CAN0.0010.00 0.00 
  Mahdjoubi, Abdelaziz 1985 CAN0.0010.00 0.00 
  Langer, Herb 1794 CAN1.0010.00 0.00 
  Donev, Danail 1887 CAN0.0010.00 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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