Individual Calculations February 2019
 Craciun, David  Total change: -6.80  Rating chartPersonal card
 Classique Hivernale de Montreal 2019 Ouverte Montreal CAN 2019-01-02
RcRownchangeKK*chgGame
 1790 1727 1.50 4 -0.17 40 -6.80 
  Lesage, Philippe 1765 CAN0.001-0.4540-18.00 
  Forget, Luc 1876 CAN0.5010.20408.00 
  Wu, Tony (dongze) 1875 CAN0.5010.20408.00 
  Deschamps, Martin 1643 CAN0.501-0.1240-4.80 

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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