Individual Calculations December 2016
 Mackinnon, Keith  Total change: -30.40  Rating chartPersonal card
 2016 Edmonton Fall Sectional A Edmonton CAN 2016-10-29
RcRownchangeKK*chgGame
 2131 2208 1.50 5 -1.52 20 -30.40 
  Tam, Erik 2064 CAN0.001-0.6920-13.80 
  Malek, Omid 2060 CAN0.001-0.7020-14.00 
  Gardner, Robert J 2166 CAN0.001-0.5620-11.20 
  Villavieja, Butch 2132 PHI1.0010.40208.00 
  Findlay, Ian f2231 CAN0.5010.03200.60 

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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