Individual Calculations July 2017
 Nasir, Zehn  Total change: 9.80  Rating chartPersonal card
 2017 Hart House Club Championship Toronto CAN 2017-04-28
RcRownchangeKK*chgGame
 2057 2058 3.00 5 0.49 20 9.80 
  Moffat, Andrei 2017 CAN1.0010.44208.80 
  Perelman, Leon 1946 CAN1.0010.35207.00 
  Xu, Haizhou 2103 CAN0.001-0.4420-8.80 
  Plotkin, Mark 2147 CAN0.001-0.3820-7.60 
  Yu, Jonathan 2073 CAN1.0010.522010.40 

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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