Individual Calculations September 2017
 Hemstapat, Andrew  Total change: 58.40  Rating chartPersonal card
 2017 Semiahmoo Open Surrey CAN 2017-08-05
RcRownchangeKK*chgGame
 2075 1914 3.00 5 1.46 40 58.40 
  McLaren, Brian 2123 CAN1.0010.774030.80 
  Kaufman, Raymond m2206 USA0.001-0.1540-6.00 
  Lee Jr., Vicente m2246 CAN0.001-0.1240-4.80 
  James, Rowan 1771 CAN1.0010.314012.40 
  Li, James 2027 CAN1.0010.654026.00 

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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