Individual Calculations February 2019
 Zhong, Kevin  Total change: 19.60  Rating chartPersonal card
 Classique Hivernale de Montreal 2019 Ouverte Montreal CAN 2019-01-02
RcRownchangeKK*chgGame
 1963 1947 2.50 4 0.49 40 19.60 
  Wu, Tony (dongze) 1875 CAN1.0010.404016.00 
  Barbeau, Sylvain f2312 CAN0.5010.404016.00 
  Lesage, Philippe 1765 CAN1.0010.264010.40 
  Li, Yi Lin 1899 CAN0.001-0.5740-22.80 

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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