Individual Calculations September 2018
 Mohammed Qanee, Arpak Worya  Total change: 9.80  Rating chartPersonal card
 2018 Canadian Seniors Championship 50 Calgary CAN 2018-08-03
RcRownchangeKK*chgGame
 2093 2166 4.00 6 0.49 20 9.80 
  Kuttner, Amos 1814 CAN1.0010.11202.20 
  Booker, Brad 2044 CAN0.501-0.1720-3.40 
  Haessel, Dale f2164 CAN1.0010.502010.00 
  Barron, Michael m2157 CAN0.501-0.0120-0.20 
  Peter, Steven 2116 CAN1.0010.43208.60 
  Findlay, Ian f2263 CAN0.001-0.3720-7.40 

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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