Individual Calculations October 2017
 Shebetah, Wajdy  Total change: -16.40  Rating chartPersonal card
 2017 Toronto Open Championship Toronto CAN 2017-09-02
RcRownchangeKK*chgGame
 2072 2049 2.00 6 -0.82 20 -16.40 
  Chen, Richard c2189 CAN0.001-0.3120-6.20 
  Dukic, Zachary 1984 CAN0.001-0.5920-11.80 
  Munro, Allan f2079 TTO1.0010.542010.80 
  Nasir, Zehn 2072 CAN0.001-0.4720-9.40 
  Noritsyn, Sergey 2038 CAN1.0010.48209.60 
  Southam, David 2067 CAN0.001-0.4720-9.40 

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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