Individual Calculations October 2016
 Kuryliw, Ray  Total change: -3.80  Rating chartPersonal card
 2016 RA Fall Open Ottawa CAN 2016-09-23
RcRownchangeKK*chgGame
 1935 1879 1.50 4 -0.19 20 -3.80 
  Pacey, Kevin 2124 CAN0.001-0.2020-4.00 
  Yao, Sammy 1998 CAN0.5010.16203.20 
  Sadeghi, Saeid 2018 CAN0.001-0.3120-6.20 
  Uthayakumar, Ronan 1598 CAN1.0010.16203.20 

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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