Individual Calculations August 2018
 Jacquet, Stephane  Total change: -0.40  Rating chartPersonal card
 2018 Quebec Open Open Section Montreal CAN 2018-07-21
RcRownchangeKK*chgGame
 1931 1936 4.50 9 -0.02 20 -0.40 
  Ouellet, Maili-Jade wm2197 CAN0.001-0.1820-3.60 
  Durette, Francis 2035 CAN0.001-0.3620-7.20 
  Acosta, Mariano 1802 USA0.501-0.1820-3.60 
  Libersan, Thierry 2047 CAN0.5010.15203.00 
  Chang, Alexander Rz 1650 CAN0.501-0.3420-6.80 
  Goldner, John 1743 CAN0.501-0.2520-5.00 
  Zheng, Richard 1986 CAN1.0010.572011.40 
  Robichaud, Louis 2060 CAN0.5010.17203.40 
  Yagiz, Bora 1862 TUR1.0010.40208.00 

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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