Individual Calculations July 2019
 Xie, Cathy  Total change: 4.00  Rating chartPersonal card
 2019 Calgary International (Calgary Masters IM) Qualifier Calgary CAN 2019-06-08
RcRownchangeKK*chgGame
 1594 1324 1.00 5 0.10 40 4.00 
  Beaudin, Jesse 1724  * CAN0.001-0.0840-3.20 
  Collins, Jacob 1631 CAN0.001-0.1440-5.60 
  Ming, Jerry 1509 CAN0.001-0.2640-10.40 
  Culp, Joshua 1536 CAN1.0010.774030.80 
  Pathak, Pranav 1572 CAN0.001-0.1940-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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