Individual Calculations February 2019
 Li, Yi Lin  Total change: 25.40  Rating chartPersonal card
 Classique Hivernale de Montreal 2019 Ouverte Montreal CAN 2019-01-02
RcRownchangeKK*chgGame
 1949 1899 3.50 5 1.27 20 25.40 
  Deschamps, Martin 1643 CAN1.0010.19203.80 
  Barbeau, Sylvain f2299  * CAN0.001-0.0820-1.60 
  Wu, Tony (dongze) 1875 CAN1.0010.47209.40 
  Tanaka, Tyler 1983 CAN0.5010.12202.40 
  Zhong, Kevin c1947 CAN1.0010.572011.40 
 * 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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