Individual Calculations July 2018
 Nguyen, Kim  Total change: -12.00  Rating chartPersonal card
 2018 Calgary International Qualifier Calgary CAN 2018-06-09
RcRownchangeKK*chgGame
 1975 2020 1.00 3 -0.60 20 -12.00 
  Sklenka, Steve 1620  * CAN1.0010.08201.60 
  Garcia Guerrero, Isaac Antonio f2300 MEX0.001-0.1620-3.20 
  Ebrahim-Shirazi, Behrooz 2006 CAN0.001-0.5220-10.40 
 * 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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