Individual Calculations August 2018
 Lemieux, Serge  Total change: -4.00  Rating chartPersonal card
 2018 Quebec Open Open Section Montreal CAN 2018-07-21
RcRownchangeKK*chgGame
 1937 1702 1.50 7 -0.10 40 -4.00 
  Malek, Omid 2055 CAN0.001-0.1140-4.40 
  Turcotte, Jonathan 1942 CAN0.5010.304012.00 
  Upper, John 1969 CAN1.0010.824032.80 
  Luksza, Arkadiusz 2102  * CAN0.001-0.0840-3.20 
  Bremner, William 1684 CAN0.001-0.5340-21.20 
  Currie, James 2006 CAN0.001-0.1440-5.60 
  Acosta, Mariano 1802 USA0.001-0.3640-14.40 
 * 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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